{"id":10772,"date":"2023-02-06T07:19:10","date_gmt":"2023-02-06T07:19:10","guid":{"rendered":"https:\/\/earthjay.com\/?p=10772"},"modified":"2023-12-30T20:53:11","modified_gmt":"2023-12-30T20:53:11","slug":"earthquake-report-m-7-8-in-turkey-syria","status":"publish","type":"post","link":"https:\/\/earthjay.com\/?p=10772","title":{"rendered":"Earthquake Report: M 7.8 in Turkey\/Syria"},"content":{"rendered":"<p>We just had a severe earthquake in south eastern Turkey, northwestern Syria. We call this the Kahramanmara\u015f Earthquake<\/p>\n<p><a href=\"https:\/\/earthquake.usgs.gov\/earthquakes\/eventpage\/us6000jllz\/executive\" rel=\"noopener\" target=\"_blank\">https:\/\/earthquake.usgs.gov\/earthquakes\/eventpage\/us6000jllz\/executive<\/a><\/p>\n<p>Well, I learned tonight (14 Feb) that these M 7.8 and M 7.5 earthquakes have been named by the Turkey Minister of the Interior. The names are the Pazarcik (M7.7) and Elbistan (M7.5) earthquakes.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">For AFAD, it is M7.7 Pazarcik and M7.5 Elbistan earthquakes. Both are towns of Kahramanmaras. Kandilli&#39;s naming is more complicated: <a href=\"https:\/\/t.co\/4cTMPQyYMI\">https:\/\/t.co\/4cTMPQyYMI<\/a><\/p>\n<p>&mdash; Dr. Ezgi Karasozen (@ezgikarasozen) <a href=\"https:\/\/twitter.com\/ezgikarasozen\/status\/1625637124094689281?ref_src=twsrc%5Etfw\">February 14, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>This earthquake is the largest magnitude event in Turkey since 1939 and it looks like there will be many many casualties. <\/p>\n<p>Hopefully international aid can rapidly travel there to assist in rescue and recovery. The videos I have seen so far are terrifying.<\/p>\n<p>This is the same magnitude as the 1906 San Francisco earthquake.<\/p>\n<p>There has already been an aftershock with a magnitude M 6.7. This size of an earthquake would be damaging on its own, let alone as it is an aftershock.<\/p>\n<p>I will be updating this page over the next few days.<\/p>\n<p>UPDATE 6 Feb &#8217;23<\/p>\n<p>The East Anatolia fault is a left-lateral strike-slip fault system composed of many faults and is subdivided into different branches and different segments. <\/p>\n<p>The first thing to remember is that people created these names and organized these faults using these names. The faults don&#8217;t know this and don&#8217;t care. It is possible that the people that organized these faults did not fully understand the reason these faults are here, so they may have organized them incorrectly. It may be centuries to millenia before we really know the real answer to why faults are where they are and how they relate to each other.<\/p>\n<p>The Arabia plate moves north towards the Eurasia plate, forming the Alpide belt (perhaps the longest convergent plate boundary on Earth, extending from Australia\/Indonesia in the east to offshore Portugal in the west. This convergence helps form the European Alps and the Asian Himalaya. In the aftershock poster below, we see the Bitlis-Zagros fold and thrust belt, also part of this convergence.<\/p>\n<p>Turkey is escaping this convergence westwards. This escape has developed the right-lateral strike-slip North Anatolia fault system along the northern boundary of Turkey and the left-lateral East Anatolia fault system in southern Turkey.<\/p>\n<p>During the 20th century, there was a series of large, deadly, and damaging earthquakes along the North Anatolia fault (NAF), culminating (for now) with the 1999 M7.6 Izmit Earthquake. The remaining segment of the NAF that has yet to rupture in this series is the section of the NAF that extends near Istanbul and into the Marmara Sea.<\/p>\n<p>The East Anatolia fault (EAF) has a long history of large earthquakes and I include maps that show this history in the posters and in the report below (I have more to add later this week).<\/p>\n<p>Today, I woke up to learn that there was a magnitude M 7.5 earthquake that happened since I posted this report the night before. This was not an aftershock but a newly triggered earthquake on a different fault than that that slipped during the M 7.8. However, there will be some people who will call this an aftershock. <\/p>\n<p><a href=\"https:\/\/earthquake.usgs.gov\/earthquakes\/eventpage\/us6000jlqa\/executive\" rel=\"noopener\" target=\"_blank\">https:\/\/earthquake.usgs.gov\/earthquakes\/eventpage\/us6000jlqa\/executive<\/a><\/p>\n<p>The aftershocks have been filling in to reveal what faults are involved and there are many faults involved in this sequence. I include a larger scale view of these faults in the updated aftershock interpretive poster below. >>><\/p>\n<p>This M 7.5 earthquake is on a different fault than the main part of the sequence (the \u00c7ardak fault). The main sequence appears to be on two segments of the main branch of the East Anatolia fault <\/p>\n<p><H2><font color=\"orange\">Below is my interpretive poster for this earthquake<\/font><\/H2><\/p>\n<ul>\n<li>I plot the seismicity from the past month, with diameter representing magnitude (see legend). I include earthquake epicenters from 1922-2022 with magnitudes M \u2265 3.0 in one version. <\/li>\n<li>I plot the USGS fault plane solutions (moment tensors in blue and focal mechanisms in orange), possibly in addition to some relevant historic earthquakes. <\/li>\n<li>A review of the basic base map variations and data that I use for the interpretive posters can be found on the <a href=\"https:\/\/earthjay.com\/?page_id=3218\" rel=\"noopener\" target=\"_blank\">Earthquake Reports page<\/a>. I have improved these posters over time and some of this background information applies to the older posters.<\/li>\n<li>Some basic fundamentals of earthquake geology and plate tectonics can be found on the <a href=\"https:\/\/earthjay.com\/?page_id=8202\" rel=\"noopener noreferrer\" target=\"_blank\">Earthquake Plate Tectonic Fundamentals page<\/a>.<\/li>\n<\/ul>\n<ul>\n<H3><font color=\"orange\">I include some inset figures. Some of the same figures are located in different places on the larger scale map below.<\/font><\/H3><\/p>\n<li>In the upper right corner is a map from Armijo et al. (1999) that shows the plate boundary faults and tectonic plates in the region. This M 6.7 earthquake, denoted by the blue star, is along the East Anatolia fault, a left-lateral strike-slip plate boundary fault.<\/li>\n<li>In the upper left corner is a comparison of the shaking intensity modeled by the USGS and the shaking intensity based on peoples&#8217; &#8220;boots on the ground&#8221; observations. People felt intensities exceeding MMI 7.<\/li>\n<li>To the right of the intensity map is a figure from Duman and Emre (2013). This shows the historic earthquakes along the EAF.<\/li>\n<li>In the lower right corner is a map that shows the faults in the region. Note how the topography reflects the tectonics.<\/li>\n<li>In the lower center lerft is a plot that shows how the shaking intensity models and reports relate to each other. The horizontal axis is distance from the earthquake and the vertical axis is shaking intensity (using the MMI scale, just like in the map to the right: these are the same datasets).<\/li>\n<\/ul>\n<ul>\n<li>Here is the map with a month&#8217;s seismicity plotted.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20220206_turkey_interpretation.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20220206_turkey_interpretation.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Here is the map with a day&#8217;s seismicity plotted (prepared a few hours after the main shock).<\/li>\n<li>There are some additional inset figures here:<\/li>\n<ul>\n<li>The USGS Finite Fault Model (FFM) is shown on center right. This graphic shows how much the USGS model suggests that the fault slipped during this earthquake. Learn more about the <a href=\"https:\/\/earthquake.usgs.gov\/data\/finitefault\/\" rel=\"noopener\" target=\"_blank\">USGS Finite Fault Models here<\/a>.<\/li>\n<li>To the right of the legend are two maps that show (left) liquefaction susceptibility and (right) landslide probability. These are based on empirical models from the USGS that show the chance an area may have experienced these processes that may have happened as a result of the ground shaking from the earthquake. I spend more time explaining these types of models and what they represent in this <a href=\"http:\/\/earthjay.com\/?p=9130\" rel=\"noopener noreferrer\" target=\"_blank\">Earthquake Report for the recent event in Albania<\/a>.<\/li>\n<li>I include a plot of the tide gage data from Erdemli. <\/li>\n<li><\/li>\n<\/ul>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20220206_turkey_interpretation_update.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20220206_turkey_interpretation_update.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<p><strong>UPDATE: 6 February 2023<\/strong><\/p>\n<ul>\n<li>Here is the map with about a day&#8217;s seismicity plotted.<\/li>\n<li>I plot the 2023 earthquakes in blue and the 2020 earthquakes in green.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<\/ul>\n<p><strong>UPDATE: 8 February 2023<\/strong><\/p>\n<li>Here is the same two maps with about 3 day&#8217;s seismicity plotted. There are other modest changes.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20220206_turkey_interpretation_update_20230208.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20220206_turkey_interpretation_update_20230208.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation_20230208.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation_20230208.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<p><strong>UPDATE: 14 February 2023<\/strong><\/p>\n<p>I updated some of the content below including slip rate estimates, probabilistic seismic hazard assessment for the EAF, stress modeling following the <a href=\"https:\/\/earthjay.com\/?p=9288\" rel=\"noopener\" target=\"_blank\">2020 M 6.7 earthquake<\/a>, and information about the Dead Sea fault.<\/p>\n<p><strong>UPDATE: 15 February 2023<\/strong><\/p>\n<li>I updated the aftershock map that now includes about 2 weeks of aftershocks from CSEM-EMSC.<\/li>\n<li>This also includes the faults mapped by the USGS (<a href=\"https:\/\/doi.org\/10.5066\/P985I7U2\" rel=\"noopener\" target=\"_blank\">Reitman et a., 2023<\/a>).<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation_20230215.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation_20230215.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Below I also added a comparison of the USGS ground failure and intensity data between the &#8217;20 M 6.7 and the &#8217;22 M 7.5 &#038; M 7.8 earthquakes.<\/li>\n<p><strong>UPDATE: 27 February 2023<\/strong><\/p>\n<li>I updated the aftershock map that now includes about 3 weeks of aftershocks from <a href=\"https:\/\/www.emsc-csem.org\/Earthquake\/?filter=yes&#038;start_date=2023-02-06&#038;end_date=2023-02-28&#038;min_lat=0&#038;max_lat=60&#038;min_long=-20&#038;max_long=85&#038;min_depth=0&#038;max_depth=750&#038;min_mag=0&#038;max_mag=10&#038;min_intens=0&#038;max_intens=8&#038;view=81\" rel=\"noopener\" target=\"_blank\">CSEM-EMSC<\/a>.<\/li>\n<li>This also includes the faults mapped by the USGS (<a href=\"https:\/\/doi.org\/10.5066\/P985I7U2\" rel=\"noopener\" target=\"_blank\">Reitman et a., 2023<\/a>).<\/li>\n<li>The USGS does not have a mechanism for the M 6.7, so I am using the INGV focal mechanism from here: <a href=\"https:\/\/www.emsc-csem.org\/Earthquake\/earthquake.php?id=1218449\" rel=\"noopener\" target=\"_blank\">https:\/\/www.emsc-csem.org\/Earthquake\/earthquake.php?id=1218449<\/a><\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation_20230227.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_aftershocks_interpretation_20230227.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<\/ul>\n<ul>\n<H2><strong><font color=\"orange\">Some Relevant Discussion and Figures<\/font><\/strong><\/H2><\/p>\n<ul>\n<li>This is the plate tectonic map from Armijo et al., 1999.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/armijo_etal_1999_westward_propagation_NAF_fig_01.png\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/armijo_etal_1999_westward_propagation_NAF_fig_01.png\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nTectonic setting of continental extrusion in eastern Mediterranean. Anatolia-Aegean block escapes westward from Arabia-Eurasia collision zone, toward Hellenic subduction zone. Current motion relative to Eurasia (GPS [Global Positioning System] and SLR [Satellite Laser Ranging] velocity vectors, in mm\/yr, from Reilinger et al., 1997). In Aegean, two deformation regimes are superimposed (Armijo et al., 1996): widespread, slow extension starting earlier (orange stripes, white diverging arrows), and more localized, fast transtension associated with later, westward propagation of North Anatolian fault (NAF). EAF\u2014East Anatolian fault, K\u2014Karliova triple junction, DSF\u2014Dead Sea fault,NAT\u2014North Aegean Trough, CR\u2014Corinth Rift.Box outlines Marmara pull-apart region, where North Anatolian fault enters Aegean.\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>Here is the tectonic map from Dilek and Sandvol (2009).<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20170612_turkey\/Dilek_Sandvol_2009_structure_anatolia_africa_boundary_fig_01_b.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20170612_turkey\/Dilek_Sandvol_2009_structure_anatolia_africa_boundary_fig_01_b.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nTectonic map of the Aegean and eastern Mediterranean region showing the main plate boundaries, major suture zones, fault systems and tectonic units. Thick, white arrows depict the direction and magnitude (mm a21) of plate convergence; grey arrows mark the direction of extension (Miocene\u2013Recent). Orange and purple delineate Eurasian and African plate affinities, respectively. Key to lettering: BF, Burdur fault; CACC, Central Anatolian Crystalline Complex; DKF, Datc\u00b8a\u2013Kale fault (part of the SW Anatolian Shear Zone); EAFZ, East Anatolian fault zone; EF, Ecemis fault; EKP, Erzurum\u2013Kars Plateau; IASZ, Izmir\u2013Ankara suture zone; IPS, Intra\u2013Pontide suture zone; ITS, Inner\u2013Tauride suture; KF, Kefalonia fault; KOTJ, Karliova triple junction; MM, Menderes massif; MS, Marmara Sea; MTR, Maras triple junction; NAFZ, North Anatolian fault zone; OF, Ovacik fault; PSF, Pampak\u2013Sevan fault; TF, Tutak fault; TGF, Tuzgo\u00a8lu\u00a8 fault; TIP, Turkish\u2013Iranian plateau (modified from Dilek 2006).\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>This is the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Geology_of_the_Alps#\/media\/File:Tectonic_map_Mediterranean_EN.svg\" target=\"_blank\" rel=\"noopener noreferrer\">Woudloper (2009)<\/a> tectonic map of the Mediterranean Sea. The yellow\/orange band represents the Alpide Belt, a convergent plate boundary that extends from western Europe, through the Middle East, beneath northern India and Nepal (forming the Himalayas), through Indonesia, terminating east of Australia.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20161016_greece\/woudloper_2009_alpide_belt_mediterranean.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20161016_greece\/woudloper_2009_alpide_belt_mediterranean.jpg\" width=\"100%\" alt=\"\" \/><\/a>\n<\/ul>\n<ul>\n<li>Below is a series of figures from Jolivet et al. (2013). These show various data sets and analyses for Greece and Turkey.<\/li>\n<li>Upper Panel (A): This is a tectonic map showing the major faults and geologic terranes in the region. The fault possibly associated with today&#8217;s earthquake is labeled &#8220;Neo Tethys Suture&#8221; on the map, for the Eastern Anatolia fault.<\/li>\n<li>Lower Panel (B): This shows historic seismicity for the region. Note the general correlation with the faults in the upper panel.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_a_b.PNG\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_a_b.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nA: Tectonic map of the Aegean and Anatolian region showing the main active structures<br \/>\n(black lines), the main sutures zones (thick violet or blue lines), the main thrusts in the Hellenides where they have not been reworked by later extension (thin blue lines), the North Cycladic Detachment (NCDS, in red) and its extension in the Simav Detachment (SD), the main metamorphic units and their contacts; AlW: Almyropotamos window; BD: Bey Daglari; CB: Cycladic Basement; CBBT: Cycladic Basement basal thrust; CBS: Cycladic Blueschists; CHSZ: Central Hellenic Shear Zone; CR: Corinth Rift; CRMC: Central Rhodope Metamorphic Complex; GT: Gavrovo\u2013Tripolitza Nappe; KD: Kazdag dome; KeD: Kerdylion Detachment; KKD: Kesebir\u2013Kardamos dome; KT: Kephalonia Transform Fault; LN: Lycian Nappes; LNBT: Lycian Nappes Basal Thrust; MCC: Metamorphic Core Complex; MG: Menderes Grabens; NAT: North Aegean Trough; NCDS: North Cycladic Detachment System; NSZ: Nestos Shear Zone; OlW: Olympos Window; OsW: Ossa Window; OSZ: \u00d6ren Shear Zone; Pel.: Peloponnese; \u00d6U: \u00d6ren Unit; PQN: Phyllite\u2013Quartzite Nappe; SiD: Simav Detachment; SRCC: South Rhodope Core Complex; StD: Strymon Detachment; WCDS: West Cycladic Detachment System; ZD: Zaroukla Detachment. B: Seismicity. Earthquakes are taken from the USGS-NEIC database. Colour of symbols gives the depth (blue for shallow depths) and size gives the magnitude (from 4.5 to 7.6).\n<\/p><\/blockquote>\n<li>Upper Panel (C): These red arrows are Global Positioning System (GPS) velocity vectors. The velocity scale vector is in the lower left corner. The main geodetic (study of plate motions and deformation of the earth) signal here is the westward motion of the North Anatolian fault system as it rotates southward as it traverses Greece. The motion trends almost south near the island of Crete, which is perpendicular to the subduction zone.<\/li>\n<li>Lower Panel (D): This map shows the region of mid-Cenozoic (Oligo-Miocene) extension (shaded orange). It just happens that there is still extension going on in parts of this prehistoric extension.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_c_d.PNG\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_c_d.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\n C: GPS velocity field with a fixed Eurasia after Reilinger et al. (2010) D: the domain affected by distributed post-orogenic extension in the Oligocene and the Miocene and the stretching lineations in the exhumed metamorphic complexes.\n<\/p><\/blockquote>\n<li>Upper Panel (E): This map shows where the downgoing slab may be located (in blue), along with the volcanic centers associated with the subduction zone in the past.<\/li>\n<li>Lower Panel (F): This map shows the orientation of how seismic waves orient themselves differently in different places (anisotropy). We think seismic waves travel in ways that reflects how tectonic strain is stored in the earth. The blue lines show the direction of extension in the asthenosphere, green lines in the lithospheric mantle, and red lines for the crust.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_e_f.PNG\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_e_f.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\n E: The thick blue lines illustrate the schematized position of the slab at ~150 km according to the tomographic model of Piromallo and Morelli (2003), and show the disruption of the slab at three positions and possible ages of these tears discussed in the text. Velocity anomalies are displayed in percentages with respect to the reference model sp6 (Morelli and Dziewonski, 1993). Coloured symbols represent the volcanic centres between 0 and 3 Ma after Pe-Piper and Piper (2006). F: Seismic anisotropy obtained from SKS waves (blue bars, Paul et al., 2010) and Rayleigh waves (green and orange bars, Endrun et al., 2011). See also Sandvol et al. (2003). Blue lines show the direction of stretching in the asthenosphere, green bars represent the stretching in the lithospheric mantle and orange bars in the lower crust.\n<\/p><\/blockquote>\n<li>Upper Panel (G): This is the map showing focal mechanisms in the poster above. Note the strike slip earthquakes associated with the North Anatolia and East Anatolia faults and the thrust\/reverse mechanisms associated with the thrust faults.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_g.PNG\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/jolivet_et_al_2013_aegean_tectonics_tectonophysics_fig_01_g.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nG: Focal mechanisms of earthquakes over the Aegean Anatolian region.\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>Here are some interesting seismicity plots from Bulut et al., 2012.<\/li>\n<li>The upper two panels show the faults, earthquake epicenters, depth profile locations, and the names of the EAF fault segments.<\/li>\n<li>The lower panels show the seismicity plotted relative to depth, for each of the 5 profiles.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/bulut_etal_2012_EAF_seismotectonics_fig_06.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/bulut_etal_2012_EAF_seismotectonics_fig_06.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nEpicentral map and depth sectional views for seismicity along the EAFZ obtained in this study based on (a, c) absolute locations and (b, d) double-difference derived relative locations, respectively. Black dots represent earthquake locations and the gray lines are presently active faults. Selected NWSE trending transects indicated in Figures 6a and 6b and plotted as depth sections in Figures 6c and 6d.\n<\/p><\/blockquote>\n<\/ul>\n<h3><strong><font color=\"orange\">Fault Mapping<\/font><\/strong><\/h3>\n<ul>\n<li>Here is a map showing tectonic domains (Taymaz et al., 2007).<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/taymaz_etal_2007_geodynamics_aegean_anatolia_fig_2_b.JPG\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20170720_turkey\/taymaz_etal_2007_geodynamics_aegean_anatolia_fig_2_b.JPG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nSchematic map of the principal tectonic settings in the Eastern Mediterranean. Hatching shows areas of coherent motion and zones of distributed deformation. Large arrows designate generalized regional motion (in mm a21) and errors (recompiled after McClusky et al. (2000, 2003). NAF, North Anatolian Fault; EAF, East Anatolian Fault; DSF, Dead Sea Fault; NEAF, North East Anatolian Fault; EPF, Ezinepazar\u0131 Fault; CTF, Cephalonia Transform Fault; PTF, Paphos Transform Fault.\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>Here is a tectonic overview figure from Duman and Emre, 2013.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_01.PNG\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_01.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nThe main fault systems of the AN\u2013AR and TR\u2013AF plate boundaries (modified from Sengor &#038; Y\u0131lmaz 1981; Saroglu et al. 1992a, b; Westaway 2003; Emre et al. 2011a, b, c). Arrows indicate relative plate motions (McClusky et al. 2000). Abbreviations: AN, Anatolian microplate; AF, African plate; AR, Arabian plate; EU, Eurasian plate; NAFZ, North Anatolian Fault Zone; EAFZ, East Anatolian Fault Zone; DSFZ, Dead Sea Fault Zone; MF; Malatya Fault, TF, Tuzgo\u00a8lu\u00a8 fault; EF, Ecemis\u00b8 fault; SATZ, Southeast Anatolian Thrust Zone; SS, southern strand of the EAFZ; NS, northern strand of the EAFZ.\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>This is a map that shows the subdivisions of the EAF (Duman and Emre, 2013). Note Lake Hazar for reference.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_02.PNG\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_02.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nMap of the East Anatolian strike-slip fault system showing strands, segments and fault jogs. Abbreviations: FS, fault Segment; RB, releasing bend; RS, releasing stepover; RDB, restraining double bend; RSB, restraining bend; PB, paired bend; (1) Du\u00a8zic\u00b8i\u2013Osmaniye fault segment; (2) Erzin fault segment; (3) Payas fault segment; (4) Yakap\u0131nar fault segment; (5) C\u00b8 okak fault segment; (6) Islahiye releasing bend; (7) Demrek restraining stepover; (8) Engizek fault zone; (9) Maras\u00b8 fault zone.\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>This map shows the fault mapping from Duman and Emre, 2013. Note Lake Hazar for reference. We can see some of the thrust faults mapped as part of the Southeast Anatolia fault zone.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_04.PNG\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_04.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nMap of the (a) Palu and (b) Puturge segments of the East Anatolian fault. Abbreviations: LHRB, Lake Hazar releasing bend; PS, Palu segment; ES, Erkenek segment; H, hill; M, mountain; C, creek; (1) left lateral strike-slip fault; (2) normal fault; (3) reverse or thrust fault; (4) East Anatolian Fault; (5) Southeastern Anatolian Thrust Zone; (6) syncline;(7) anticline; (8) undifferentiated Holocene deposits; (9) undifferentiated Quaternary deposits; (10) landslide.\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<li>This is the figure from Duman and Emre (2013) that shows the spatial extent for historic earthquakes on the EAF.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_24.PNG\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/duman_emre_2013_east_anatolian_fault_fig_24.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nSurface ruptures produced by large earthquakes during the 19th and 20th centuries along the EAF. Data from Arpat (1971), Arpat and S\u00b8arog\u02d8lu (1972), Seymen and Ayd\u0131n (1972), Ambraseys (1988), Ambraseys and Jackson (1998), Cetin et al. (2003), Herece (2008), Karabacak et al. (2011) and this study. Ruptured fault segments are highlighted.\n<\/p><\/blockquote>\n<\/ul>\n<h3><strong><font color=\"orange\">Slip Rates<\/font><\/strong><\/h3>\n<ul>\n<li>Aktug et al. (2016) used GPS observations to evaluate the plate motion rates along the EAF.<\/li>\n<li>The following two figures show the plate motion vectors and profiles of the plate velocities across the fault zone in three locations (a, b, and c).<\/li>\n<li>They used GPS data from different studies, which is the reason the vectors have different colors.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/aktug_etal_2016_slip_rates_seismic_potential_EAF_fig_02.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/aktug_etal_2016_slip_rates_seismic_potential_EAF_fig_02.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nThe GPS observations employed in this study. The velocity error ellipses are at 95% confidence level. The dashed rectangles show the profiles for investigating the trade-off between the slip rate and the locking depth.\n<\/p><\/blockquote>\n<li>These are the 3 GPS velocity profiles from Aktug et al. (2016) shown on the above map.<\/li>\n<li>The panels on the left represent their estimates for the slip rate of the EAF relative to the locking depth for the EAF.<\/li>\n<li>The panels on the right show how the GPS velocities change across the fault zone in these 3 areas. The velocities are measured parallel to the fault.<\/li>\n<li>Using profile a as an example, on the ight side of the fault, the velocity is held to be about 0 mm per year. As we cross the fault, the velocity jumps up to about 10 mm\/year. So, the slip rate of the EAF zone across the profiles a, b, and c are about 10, 7, and 12 mm\/year. As a reference, the San Andreas fault in California has a slip rate of about 25 mm\/year.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/aktug_etal_2016_slip_rates_seismic_potential_EAF_fig_03.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/aktug_etal_2016_slip_rates_seismic_potential_EAF_fig_03.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nThe variability of the slip rates w.r.t. the locking depth (red) and the \u03c72 values of the estimation (black). The thick grey bands show 2-s error bounds of the slip rates for profiles a to c (left panel) and the velocity profiles with slip rate and locking depth estimated simultaneously (right panel). The red curve shows the model fit to the GPS data (open circles with error bars at 95% confidence level) and the blue curve is the fault parallel shear strain rate for the best fit model determined from the analysis shown in Figure 3 and described in the text.\n<\/p><\/blockquote>\n<li>Ferry et al. (2011) used a 14,000 year long record of prehistoric earthquakes to evaluate the episodic behavior of the Dead Sea fault (DSF).<\/li>\n<li>This first map show the DSF, GPS site velocities, and geological slip rates in different locations. The DSF eventually turns into the EAF.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/ferry_etal_2011_episodic_behavior_dead_sea_fault_fig_01.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/ferry_etal_2011_episodic_behavior_dead_sea_fault_fig_01.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\na) General map of the Dead Sea Transform system. Numbers are geological slip rates (in black) and geodetic strain rates (in white). Sources: Klinger et al. (2000); Niemi et al. (2001); Meghraoui et al. (2003); Reilinger et al. (2006); Ferry et al. (2007). Pull-apart basins: ab, Amik basin; gb, Ghab basin; hb, Hula basin; ds, Dead Sea. Major fault segments: EAF, East Anatolian fault; AF, Afrin fault; KF, Karasu fault; JSF, Jisr Shuggur fault; MF, Missyaf fault; YF, Yammouneh fault; ROF, Roum fault; RAF, Rachaya fault; SF, Serghaya fault; JVF, Jordan Valley fault; WAF, Wadi Araba fault. (b) Detailed map of the JVF segment between the Sea of Galilee and the Dead Sea. The segment itself is organized as six 15-km to 30-km-long right-stepping subsegments limited by 2-km to 3-km-wide transpressive relay zones. The active trace of the JVF continues for a further \u223c10 km northward into the Sea of Galilee (SG) and \u223c20 km southward into the northern Dead Sea (DS). The color version of this figure is available only in the electronic edition.\n<\/p><\/blockquote>\n<li>This map (Ferry et al., 2011) shows the historic seismicity for this region with earthquake mechanisms for some of the earthquakes.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/ferry_etal_2011_episodic_behavior_dead_sea_fault_fig_02.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/ferry_etal_2011_episodic_behavior_dead_sea_fault_fig_02.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nSeismicity of the Dead Sea Transform system. Instrumental events with M \u22654 from 1964 to 2006 (IRIS Data Management Center; see Data and Resources section) in filled circles. Background seismicity is very scarce and mainly restricted to the Lebanese Bend and the Jordan Valley. The 1995 Mw 7.3 Aqaba earthquake and aftershock swarm dominate the seismicity of the Red Sea basin. Historical events with I0 \u2265 VII (Ambraseys and Jackson, 1998; Sbeinati et al., 2005) in open circles. Apart from the 1927 Mw 6.2 Jericho earthquake, no significant event has occurred along the JVF since A.D. 1033 (see text for details).\n<\/p><\/blockquote>\n<\/ul>\n<h2><strong><font color=\"orange\">Shaking Intensity<\/font><\/strong><\/h2>\n<ul>\n<li>Here is a figure that shows a more detailed comparison between the modeled intensity and the reported intensity. Both data use the same color scale, the Modified Mercalli Intensity Scale (MMI). <a href=\"http:\/\/earthjay.com\/?page_id=3218\" rel=\"noopener noreferrer\" target=\"_blank\">More about this can be found here<\/a>. The colors and contours on the map are results from the USGS modeled intensity. The DYFI data are plotted as colored dots (color = MMI, diameter = number of reports). In addition to what I write below, the data on the left are from the M 7.5 and the data on the right are from the M 7.8.<\/li>\n<li>In the upper panel is the USGS Did You Feel It reports map, showing reports as colored dots using the MMI color scale. Underlain on this map are colored areas showing the USGS modeled estimate for shaking intensity (MMI scale).<\/li>\n<li>In the lower panel is a plot showing MMI intensity (vertical axis) relative to distance from the earthquake (horizontal axis). The models are represented by the green and orange lines. The DYFI data are plotted as light blue dots. The mean and median (different types of &#8220;average&#8221;) are plotted as orange and purple dots. Note how well the reports fit the green line, the orange line, or neither line. What reasons can you think that may be explain these real observation deviations from the models.<\/li>\n<li>Below the lower plot is the USGS MMI Intensity scale, which lists the level of damage for each level of intensity, along with approximate measures of how strongly the ground shakes at these intensities, showing levels in acceleration (Peak Ground Acceleration, PGA) and velocity (Peak Ground Velocity, PGV).<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_internsity_comparison.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_internsity_comparison.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Here is a comparison between these three earthquakes from 2020 and 2022.<\/li>\n<li>The scale and spatial extent for each map is the same.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_intensity_comparison.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_intensity_comparison.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<\/ul>\n<ul>\n<h2><font color=\"orange\">Earthquake Triggered Landslides<\/font><\/h2>\n<li>There are many different ways in which a landslide can be triggered. The first order relations behind slope failure (landslides) is that the \u201cresisting\u201d forces that are preventing slope failure (e.g. the strength of the bedrock or soil) are overcome by the \u201cdriving\u201d forces that are pushing this land downwards (e.g. gravity). The ratio of resisting forces to driving forces is called the Factor of Safety (FOS). We can write this ratio like this:\n<p style=\"text-align: center;\"><strong>FOS = Resisting Force \/ Driving Force<\/strong><\/p>\n<\/li>\n<li>When FOS &gt; 1, the slope is stable and when FOS &lt; 1, the slope fails and we get a landslide. The illustration below shows these relations. Note how the slope angle \u03b1 can take part in this ratio (the steeper the slope, the greater impact of the mass of the slope can contribute to driving forces). The real world is more complicated than the simplified illustration below.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20180928_indonesia\/force_balance_landscape.jpg\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20180928_indonesia\/force_balance_landscape.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Landslide ground shaking can change the Factor of Safety in several ways that might increase the driving force or decrease the resisting force. Keefer (1984) studied a global data set of earthquake triggered landslides and found that larger earthquakes trigger larger and more numerous landslides across a larger area than do smaller earthquakes. Earthquakes can cause landslides because the seismic waves can cause the driving force to increase (the earthquake motions can \u201cpush\u201d the land downwards), leading to a landslide. In addition, ground shaking can change the strength of these earth materials (a form of resisting force) with a process called liquefaction.<\/li>\n<li>Sediment or soil strength is based upon the ability for sediment particles to push against each other without moving. This is a combination of friction and the forces exerted between these particles. This is loosely what we call the \u201cangle of internal friction.\u201d Liquefaction is a process by which pore pressure increases cause water to push out against the sediment particles so that they are no longer touching.<\/li>\n<li>An analogy that some may be familiar with relates to a visit to the beach. When one is walking on the wet sand near the shoreline, the sand may hold the weight of our body generally pretty well. However, if we stop and vibrate our feet back and forth, this causes pore pressure to increase and we sink into the sand as the sand liquefies. Or, at least our feet sink into the sand.<\/li>\n<li>Below is a diagram showing how an increase in pore pressure can push against the sediment particles so that they are not touching any more. This allows the particles to move around and this is why our feet sink in the sand in the analogy above. This is also what changes the strength of earth materials such that a landslide can be triggered.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20180928_indonesia\/liquefaction_pore_pressure_change_patton.jpg\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20180928_indonesia\/liquefaction_pore_pressure_change_patton.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Below is a diagram based upon a publication designed to educate the public about landslides and the processes that trigger them (USGS, 2004). Additional background information about landslide types can be found in Highland et al. (2008). There was a variety of landslide types that can be observed surrounding the earthquake region. So, this illustration can help people when they observing the landscape response to the earthquake whether they are using aerial imagery, photos in newspaper or website articles, or videos on social media. Will you be able to locate a landslide scarp or the toe of a landslide? This figure shows a rotational landslide, one where the land rotates along a curvilinear failure surface.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20180928_indonesia\/landslide_terminology_patton.jpg\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20180928_indonesia\/landslide_terminology_patton.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Here is an excellent educational video from IRIS and a variety of organizations. The video helps us learn about how earthquake intensity gets smaller with distance from an earthquake. The concept of liquefaction is reviewed and we learn how different types of bedrock and underlying earth materials can affect the severity of ground shaking in a given location. The intensity map above is based on a model that relates intensity with distance to the earthquake, but does not incorporate changes in material properties as the video below mentions is an important factor that can increase intensity in places.<\/li>\n<p><iframe loading=\"lazy\" width=\"520\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/BP7gKXLjqxk\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<li>If we look at the map at the top of this report, we might imagine that because the areas close to the fault shake more strongly, there may be more landslides in those areas. This is probably true at first order, but the variation in material properties and water content also control where landslides might occur.<\/li>\n<li>There are landslide slope stability and liquefaction susceptibility models based on empirical data from past earthquakes. The USGS has recently incorporated these types of analyses into their earthquake event pages. More about <a href=\"https:\/\/earthquake.usgs.gov\/data\/ground-failure\/background.php\" rel=\"noopener noreferrer\" target=\"_blank\">these <strong>USGS<\/strong> models can be found on this page<\/a>.<\/li>\n<li>Below is a figure that shows both landslide probability and liquefaction susceptibility maps for this M 7.8 earthquake.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230205_turkey_ground_failure_interpretation.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230205_turkey_ground_failure_interpretation.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Below is a figure that compares both landslide probability and liquefaction susceptibility maps for these three earthquakes.<\/li>\n<li>The scale for each map is the same.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_ground_failure_comparison_interpretation.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_ground_failure_comparison_interpretation.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<\/ul>\n<\/ul>\n<ul>\n<h2><font color=\"orange\">Fault Scaling Relations<\/font><\/h2>\n<li>There is a seminal paper (Wells and Coppersmith, 1994) where these geologists compiled the existing data from global earthquakes.<\/li>\n<li>They extracted different aspects of the physical size of these earthquakes so that they could develop relations between the earthquake size (e.g., length of the fault that ruptured the surface of the Earth) and earthquake magnitude. Since these relations are based on real data from real earthquakes, we call these empirical scaling relations (i.e., the size of the earthquake slip &#8220;scales&#8221; with the size of the magnitude).<\/li>\n<li>Their analyses also subdivided the earthquakes in ways to see if different types of earthquakes (strike-slip, normal, or thrust\/reverse) had different scaling relations.<\/li>\n<li>Some have updated the database of earthquake observations. However, these updated scaling relations are not that much different than the original Wells and Coppersmith (1994) scaling relations. Perhaps there is sufficient variation in earthquake size that we have yet to deconvolve all the variation in fault ruptures?<\/li>\n<li>Below I present the Wells and Coppersmith (1994) scaling relations for subsurface earthquake slip length. I do this because it may be a while until we have a good estimate for other measures (like surface rupture length) but we can estimate the subsurface fault length in different ways with existing data (like the spatial extent of aftershocks).<\/li>\n<li>In the upper panel I list the rough length of three fault segments that are part of the East Anatolia fault system.<\/li>\n<li>I use the relations represented by the diagonal lines in the center panel to calculate the earthquake magnitude for faults of varying length (100-200km). Based on their relations, a magnitude M 7.8 earthquake may have ruptured a fault with a subsurface length of 200 km.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_wells_coppersmith_interpratation.pdf\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/20230206_turkey_wells_coppersmith_interpratation.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<\/ul>\n<h2><strong><font color=\"orange\">Seismic Hazard and Seismic Risk<\/font><\/strong><\/h2>\n<ul>\n<li>These are the two seismic maps from the Global Earthquake Model (GEM) project, the <a href=\"https:\/\/maps.openquake.org\/map\/global-seismic-hazard-map\/#2\/24.7\/-18.6\" rel=\"noopener noreferrer\" target=\"_blank\">GEM Seismic Hazard<\/a> and the <a href=\"https:\/\/maps.openquake.org\/map\/global-seismic-risk-map\/#6\/1.454\/125.451\" rel=\"noopener noreferrer\" target=\"_blank\">GEM Seismic Risk<\/a> maps from Pagani et al. (2018) and Silva et al. (2018).<\/li>\n<ul>\n<h2>\n<li>The GEM Seismic Hazard Map:<\/li>\n<\/h2>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20190714_halmahera\/gem_global_seismic_hazard_map_v2018.1.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20190714_halmahera\/gem_global_seismic_hazard_map_v2018.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>The Global Earthquake Model (GEM) Global Seismic Hazard Map (version 2018.1) depicts the geographic distribution of the Peak Ground Acceleration (PGA) with a 10% probability of being exceeded in 50 years, computed for reference rock conditions (shear wave velocity, VS30, of 760-800 m\/s). The map was created by collating maps computed using national and regional probabilistic seismic hazard models developed by various institutions and projects, and by GEM Foundation scientists. The OpenQuake engine, an open-source seismic hazard and risk calculation software developed principally by the GEM Foundation, was used to calculate the hazard values. A smoothing methodology was applied to homogenise hazard values along the model borders. The map is based on a database of hazard models described using the OpenQuake engine data format (NRML). Due to possible model limitations, regions portrayed with low hazard may still experience potentially damaging earthquakes. <\/li>\n<li>Here is a view of the GEM seismic hazard map for Europe.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/GEM_seismic_hazard_europe_w_legend.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/GEM_seismic_hazard_europe_w_legend.jpg\" width=\"100%\" alt=\"\" \/><\/a>\n<\/ul>\n<ul>\n<h2>\n<li>The USGS Seismic Hazard Map:<\/li>\n<\/h2>\n<li>Here is a map that displays an estimate of seismic hazard for the region (Jenkins et al., 2010). This comes from Giardini et al. (1999).<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20171112_iraq\/jenkins_etal_2014_seismicity_earth_middle_east_seismic_hazard.PNG\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20171112_iraq\/jenkins_etal_2014_seismicity_earth_middle_east_seismic_hazard.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nThe Global Seismic Hazard Map. Peak ground acceleration (pga) with a 10% chance of exceedance in 50 years is depicted in m\/s2. The site classification is rock everywhere except Canada and the United States, which assume rock\/firm soil site classifications. White and green correspond to low seismicity hazard (0%-8%g), yellow and orange correspond to moderate seismic hazard (8%-24%g), pink and dark pink correspond to high seismicity hazard (24%-40%g), and red and brown correspond to very high seismic hazard (greater than 40%g).\n<\/p><\/blockquote>\n<\/ul>\n<ul>\n<h2>\n<li>The GEM Seismic Risk Map:<\/li>\n<\/h2>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20190714_halmahera\/gem_global_seismic_risk_map_v2018.1.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20190714_halmahera\/gem_global_seismic_risk_map_v2018.jpg\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>The Global Seismic Risk Map (v2018.1) presents the geographic distribution of average annual loss (USD) normalised by the average construction costs of the respective country (USD\/m<sup>2<\/sup>) due to ground shaking in the residential, commercial and industrial building stock, considering contents, structural and non-structural components. The normalised metric allows a direct comparison of the risk between countries with widely different construction costs. It does not consider the effects of tsunamis, liquefaction, landslides, and fires following earthquakes. The loss estimates are from direct physical damage to buildings due to shaking, and thus damage to infrastructure or indirect losses due to business interruption are not included. The average annual losses are presented on a hexagonal grid, with a spacing of 0.30 x 0.34 decimal degrees (approximately 1,000 km<sup>2<\/sup> at the equator). The average annual losses were computed using the event-based calculator of the OpenQuake engine, an open-source software for seismic hazard and risk analysis developed by the GEM Foundation. The seismic hazard, exposure and vulnerability models employed in these calculations were provided by national institutions, or developed within the scope of regional programs or bilateral collaborations. <\/li>\n<li>Here is a view of the GEM seismic risk map for Europe.<\/li>\n<p><a href=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/GEM_seismic_risk_europe_w_legend.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/earthjay.com\/earthquakes\/20200124_turkey\/GEM_seismic_risk_europe_w_legend.jpg\" width=\"100%\" alt=\"\" \/><\/a>\n<\/ul>\n<ul>\n<h2>\n<li>Probabilistic Seismic Hazard Assessment &#8211; East Anatolia fault<\/li>\n<\/h2>\n<li>G\u00fclerce et al. (2017) conducted a Probabilistic Seismic Hazard Assessment (PSHA) for the EAF. I hope you are keeping up with all the acronyms in this report.<\/li>\n<li>A PSHA is basically a way of taking information about earthquake recurrence (from paleoseismology, seismicity rates, geodesy, etc.) for faults in a given region and using this information to make estimates of the likelihood (the chance) of a certain measure of ground shaking that might be exceeded over a period of time.<\/li>\n<li>The California Geological Survey has a <a href=\"https:\/\/www.conservation.ca.gov\/cgs\/psha\" rel=\"noopener\" target=\"_blank\">website that provides an overview of what PSHA is and how it is conducted<\/a>.<\/li>\n<li>A key part of PSHA is the incorporation of all possible and probable earthquakes for the faults in the analysis region. People conducting PSHA use a &#8220;logic tree&#8221; to organize this variation. Each branch of the logic tree is given a weight that the experts think that that branch is most likely to happen.<\/li>\n<li>Here is the logic tree presented by G\u00fclerce et al. (2017).<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_fig_03.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_fig_03.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>Of the many products that can come from a PSHA, the principal output are a series of maps that show the chance that ground shaking levels will be exceeded. E.g., a map that shows a 10% chance of being exceeded in 50 years (in other words, the chance that this ground shaking might happen in 475 years; aka the 475 year return period ground shaking map). <\/li>\n<li>There are lots of parameters that we use to calculate the ground shaking, such as the seismic velocity structure of the Earth (e.g., the Vs30, the seismic velocity of the upper 30 meters of the Earth).<\/li>\n<li>Here is the table showing the fault parameters for the faults used in this PSHA.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_table_01.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_table_01.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<li>These first maps are the 475 year return period maps (10% in 50 years) for Vs30 = 760 m\/second (&#8220;softer&#8221; rock) and Vs30 = 1100 m\/second (&#8220;harder&#8221; rock).<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_fig_06.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_fig_06.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nPSHA map for the 475-yr return period peak ground acceleration (PGA) for (a) VS30 \u0001 760 m=s and (b) VS30 \u0001 1100 m=s. Contour lines (for PGA \u0001 0:4g) represent the design value for the highest earthquake zone in Turkish Earthquake Code (2007). The color version of this figure is available only in the electronic edition.\n<\/p><\/blockquote>\n<li>These maps are the 2475 year return period maps (2% in 50 years) for Vs30 = 760 m\/second (&#8220;softer&#8221; rock) and Vs30 = 1100 m\/second (&#8220;harder&#8221; rock).<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_fig_07.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/g\u00fclerce_etal_2017_PSHA_EAF_fig_07.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nPSHA map for the 2475-yr return period PGA for (a) VS30 \u0001 760 m=s and (b) VS30 \u0001 1100 m=s. Contour lines (for PGA \u0001 0:6g) represent the design value for special structures for the highest earthquake zone in Turkish Earthquake Code (2007). The color version of this figure is available only in the electronic edition.\n<\/p><\/blockquote>\n<\/ul>\n<\/ul>\n<ul>\n<h2> <strong><font color=orange>Stress Triggering<\/font><\/strong><\/h2>\n<li>When an earthquake fault slips, the crust surrounding the fault squishes and expands, deforming elastically (like in one&#8217;s underwear). These changes in shape of the crust cause earthquake fault stresses to change. These changes in stress can either increase or decrease the chance of another earthquake.<\/li>\n<li>I wrote more about this type of <a href=\"http:\/\/temblor.net\/earthquake-insights\/violent-shaking-triggers-massive-landslides-in-sapporo-japan-earthquake-7560\/\" rel=\"noopener noreferrer\" target=\"_blank\">earthquake triggering for Temblor here<\/a>. Head over there to learn more about &#8220;static coulomb stress triggering.&#8221;<\/li>\n<li>Lin et al. (2020) used the <a href=\"https:\/\/earthjay.com\/?p=9288\" rel=\"noopener\" target=\"_blank\">24 January 2020 M 6.7 Doganyol Earthquake<\/a> to investigate how the EAF slips before and after the M 6.7 mainshock.<\/li>\n<li>They also modeled the static coulomb stress changes along the EAF system following the 2020 M 6.7 earthquake.<\/li>\n<li>This map shows historic earthquakes and mechanisms, highlighting the 2020 M 6.7 event in red. (Lin et al., 2020).<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/lin_etal_2020_slip_distribution_turkey_24_jan_2020_M6p7_fig_01.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/lin_etal_2020_slip_distribution_turkey_24_jan_2020_M6p7_fig_01.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nTectonic setting of the 2020 Doganyol earthquake. Red and black stars represent the epicenter of the 2020 earthquake and historical earthquakes, respectively. Black lines indicate the major active faults in this region, and the white box shows the projection of the fault plane. The locations of mainshock and historical earthquakes are from Kandilli Observatory and Earthquake Research Institute (KOERI; see Data and Resources) and U.S. Geological Survey (USGS) (see Data and Resources), respectively. Focal mechanisms are also plotted (see Data and Resources). The inset<br \/>\nshows motions of major tectonic units (Armijo et al., 1999).\n<\/p><\/blockquote>\n<li>This map shows the extent for some historic earthquakes and the inset shows the change in static coulomb stress on the EAF following the 2020 M 6.7 event.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/lin_etal_2020_slip_distribution_turkey_24_jan_2020_M6p7_fig_08.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/lin_etal_2020_slip_distribution_turkey_24_jan_2020_M6p7_fig_08.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nSegments of the East Anatolian fault (EAF), distribution of historical earthquakes, and stress accumulation on the surrounding faults caused by the earthquake at a depth of 10 km (inset). The receiver fault is \u2212246\u00b0=67\u00b0= \u2212 9\u00b0. The geometry of each fault segment refers to the mechanism of the regional historical earthquake, and the effective friction coefficient is 0.4. The locations of historical earthquakes are from Ambraseys (1989), Ambraseys and Jackson (1998), Tan et al. (2008), and USGS (see Data and Resources). GCMT; Global Centroid Moment Tensor; KTJ, Karliova Triple Junction.\n<\/p><\/blockquote>\n<li>Here are a suite of static coulomb stress changes given a range of fault parameters.<\/li>\n<p><a href=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/lin_etal_2020_slip_distribution_turkey_24_jan_2020_M6p7_fig_09.PNG\" rel=\"noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/earthjay.com\/earthquakes\/20230206_turkey\/lin_etal_2020_slip_distribution_turkey_24_jan_2020_M6p7_fig_09.PNG\" width=\"100%\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>\nStress accumulation caused by the earthquake on the surrounding faults calculated at a depth of 10 km; the dip angles are (a) 67\u00b0, (b) 47\u00b0, and (c) 87\u00b0 with reference strikes fromDuman and Emre (2013). Stress accumulation caused by the earthquake on the surrounding faults calculated at (d) depths of 5 km; the geometry of each fault segment refers to the mechanism of the regional historical earthquake. The effective friction coefficient is 0.4.\n<\/p><\/blockquote>\n<li>Dr. Shinji Toda worked with Ross Stein and others to calculate static coulomb stress changes related to the M 7.8 earthquake. Here is <a href=\"https:\/\/temblor.net\/earthquake-insights\/stress-calculation-clues-aftershocks-turkey-earthquakes-2023-14952\/\" rel=\"noopener\" target=\"_blank\">their article<\/a> and below is a video from their report.<\/li>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/GGJ65-0wiao\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<\/ul>\n<ul>\n<h2> <strong><font color=orange>Europe<\/font><\/strong><\/h2>\n<h3>General Overview<\/h3>\n<h3>Earthquake Reports<\/h3>\n<li>2022.02.06 <a href=\"https:\/\/earthjay.com\/?p=10772\">M 7.8 Turkey\/Syria<\/a><\/li>\n<li>2022.11.23 <a href=\"https:\/\/earthjay.com\/?p=10569\">M 6.1 Turkey<\/a><\/li>\n<li>2020.12.30 <a href=\"https:\/\/earthjay.com\/?p=9667\">M 6.4 Croatia<\/a><\/li>\n<li>2020.10.30 <a href=\"https:\/\/earthjay.com\/?p=9644\">M 7.0 Turkey<\/a><\/li>\n<li>2020.05.02 <a href=\"https:\/\/earthjay.com\/?p=9493\">M 6.6 Crete, Greece<\/a><\/li>\n<li>2020.01.24 <a href=\"https:\/\/earthjay.com\/?p=9288\">M 6.7 Turkey<\/a><\/li>\n<li>2019.11.26 <a href=\"https:\/\/earthjay.com\/?p=9130\">M 6.4 Albania<\/a><\/li>\n<li>2018.10.25 <a href=\"https:\/\/earthjay.com\/?p=7916\">M 6.8 Greece<\/a><\/li>\n<li>2017.07.20 <a href=\"https:\/\/earthjay.com\/?p=5646\">M 6.7 Turkey<\/a><\/li>\n<li>2017.06.12 <a href=\"https:\/\/earthjay.com\/?p=5535\">M 6.3 Turkey\/Greece<\/a><\/li>\n<li>2016.10.30 <a href=\"https:\/\/earthjay.com\/?p=4416\">M 6.6 Italy<\/a><\/li>\n<li>2016.10.30 <a href=\"https:\/\/earthjay.com\/?p=4427\">M 6.6 Italy Update #1<\/a><\/li>\n<li>2016.10.28 <a href=\"https:\/\/earthjay.com\/?p=4400\">M 5.8 Tyrrhenian Sea<\/a><\/li>\n<li>2016.10.26 <a href=\"https:\/\/earthjay.com\/?p=4395\">M 6.1 Italy<\/a><\/li>\n<li>2016.10.16 <a href=\"https:\/\/earthjay.com\/?p=4355\">M 5.3 Greece\/Albania<\/a><\/li>\n<li>2016.08.23 <a href=\"https:\/\/earthjay.com\/?p=4242\">M 6.2 Italy<\/a><\/li>\n<li>2016.01.24 <a href=\"https:\/\/earthjay.com\/?p=3633\">M 6.1 Mediterranean<\/a><\/li>\n<li>2015.11.17 <a href=\"https:\/\/earthjay.com\/?p=3300\">M 6.5 Greece<\/a><\/li>\n<li>2015.04.16 <a href=\"https:\/\/earthjay.com\/?p=2339\">M 6.0 Crete<\/a><\/li>\n<\/ul>\n<ul>\n<p><H2><strong><font color=\"orange\">Social Media<\/font><\/strong><\/H2><\/p>\n<p>Original Thread:<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeReport?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeReport<\/a> for M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/Deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#Deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> near <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a><\/p>\n<p>Felt intensity MMI 8<br \/>Sadly many will likely suffer <\/p>\n<p>Read more abt regional tectonics here <a href=\"https:\/\/t.co\/3vFCChWOo9\">https:\/\/t.co\/3vFCChWOo9<\/a><a href=\"https:\/\/t.co\/g7OiqPRrKk\">https:\/\/t.co\/g7OiqPRrKk<\/a> <a href=\"https:\/\/t.co\/3wUMjXIXzl\">pic.twitter.com\/3wUMjXIXzl<\/a><\/p>\n<p>&mdash; Jason &quot;Jay&quot; R. Patton (@patton_cascadia) <a href=\"https:\/\/twitter.com\/patton_cascadia\/status\/1622409758191017984?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeReport?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeReport<\/a> for M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/Deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#Deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> near <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a><\/p>\n<p>largest magnitude earthquake in Turkey since 1939 M 7.8<br \/>southwest of 24 jan &#39;20 M 6.7<br \/>small tsunami in Erdemli<\/p>\n<p>report here (and will continue to update)<a href=\"https:\/\/t.co\/HIrvdxepUn\">https:\/\/t.co\/HIrvdxepUn<\/a> <a href=\"https:\/\/t.co\/H3f187sijL\">pic.twitter.com\/H3f187sijL<\/a><\/p>\n<p>&mdash; Jason &quot;Jay&quot; R. Patton (@patton_cascadia) <a href=\"https:\/\/twitter.com\/patton_cascadia\/status\/1622500412430635008?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Aftershock zone of today&#39;s M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> in SE Turkey extend for ~250km along the East Anatolian Fault system. That left-lateral fault system bounds the Anatolian tectonic microplate to the east. <a href=\"https:\/\/t.co\/tsq5YqoWpa\">pic.twitter.com\/tsq5YqoWpa<\/a><\/p>\n<p>&mdash; Robin Lacassin &#8211; @RobinLacassin@qoto.org (@RLacassin) <a href=\"https:\/\/twitter.com\/RLacassin\/status\/1622500140719263744?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Damaging M7.8 EQ hit southern Turkey near the Syrian border ~4am local time. PAGER is red for this event; extensive damage is probable. Our hearts go out to those affected. See <a href=\"https:\/\/twitter.com\/Kandilli_info?ref_src=twsrc%5Etfw\">@Kandilli_info<\/a> for local info. <a href=\"https:\/\/t.co\/dMyc6ZVrE1\">https:\/\/t.co\/dMyc6ZVrE1<\/a> <a href=\"https:\/\/t.co\/0OxrznZf1v\">https:\/\/t.co\/0OxrznZf1v<\/a> <a href=\"https:\/\/t.co\/eco071JqVm\">pic.twitter.com\/eco071JqVm<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1622424153184948225?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The distance between the two blue markers in this map is ~330km. Some events to the SW could be on separate faults, events further to the NE may be triggered (???) or around the end of a (very long) main rupture (???). <a href=\"https:\/\/t.co\/RHimY8B2g4\">https:\/\/t.co\/RHimY8B2g4<\/a> <a href=\"https:\/\/t.co\/DUROJZC6qd\">pic.twitter.com\/DUROJZC6qd<\/a><\/p>\n<p>&mdash; Anthony Lomax \ud83d\ude37\ud83c\uddea\ud83c\uddfa\ud83c\udf0d\ud83c\uddfa\ud83c\udde6 (@ALomaxNet) <a href=\"https:\/\/twitter.com\/ALomaxNet\/status\/1622495301155053568?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Some tectonic background on today&#39;s M 7.8 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> on (or just off?) the East Anatolian Fault (EAF) in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> \ud83c\uddf9\ud83c\uddf7. Figure updated from <a href=\"https:\/\/twitter.com\/Lea_Coromoto?ref_src=twsrc%5Etfw\">@Lea_Coromoto<\/a>&#39;s recent GRL paper (<a href=\"https:\/\/t.co\/xbMdGGyYoO\">https:\/\/t.co\/xbMdGGyYoO<\/a>). \ud83e\uddf5 <a href=\"https:\/\/t.co\/OY71CPvrVw\">pic.twitter.com\/OY71CPvrVw<\/a><\/p>\n<p>&mdash; Dr. Edwin Nissen (@faulty_data) <a href=\"https:\/\/twitter.com\/faulty_data\/status\/1622452911233196033?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeReport?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeReport<\/a> for M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/Deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#Deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> near <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a><\/p>\n<p>reported intensities at least MMI 9!<br \/>hopefully international aid arrives soon!<\/p>\n<p>report here (and will continue to update)<a href=\"https:\/\/t.co\/HIrvdxepUn\">https:\/\/t.co\/HIrvdxepUn<\/a> <a href=\"https:\/\/t.co\/m8gCVoelFH\">pic.twitter.com\/m8gCVoelFH<\/a><\/p>\n<p>&mdash; Jason &quot;Jay&quot; R. Patton (@patton_cascadia) <a href=\"https:\/\/twitter.com\/patton_cascadia\/status\/1622509486341775361?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeReport?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeReport<\/a> for M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/Deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#Deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> and <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a><\/p>\n<p>the difference in global eq catalog and a more local one (56 vs. 285 events)<a href=\"https:\/\/t.co\/rFzezAxn5m\">https:\/\/t.co\/rFzezAxn5m<\/a><a href=\"https:\/\/t.co\/1Ujy0bsZZd\">https:\/\/t.co\/1Ujy0bsZZd<\/a><\/p>\n<p>read about this sequence here (will keep updating this) <a href=\"https:\/\/t.co\/HIrvdxepUn\">https:\/\/t.co\/HIrvdxepUn<\/a> <a href=\"https:\/\/t.co\/voOC221T4R\">pic.twitter.com\/voOC221T4R<\/a><\/p>\n<p>&mdash; Jason &quot;Jay&quot; R. Patton (@patton_cascadia) <a href=\"https:\/\/twitter.com\/patton_cascadia\/status\/1622645484904124418?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeReport?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeReport<\/a> &amp; <a href=\"https:\/\/twitter.com\/hashtag\/TsunamiReport?src=hash&amp;ref_src=twsrc%5Etfw\">#TsunamiReport<\/a> for M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/Deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#Deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkiye<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a><\/p>\n<p>updated poster w\/tide gage plot<br \/>aftershocks from 1 day compared w &#39;20 M6.8<br \/>sequence<br \/>many faults involved in sequence<\/p>\n<p>read more in report (will continue to update)<a href=\"https:\/\/t.co\/HIrvdxepUn\">https:\/\/t.co\/HIrvdxepUn<\/a> <a href=\"https:\/\/t.co\/Asq8YdNsJ4\">pic.twitter.com\/Asq8YdNsJ4<\/a><\/p>\n<p>&mdash; Jason &quot;Jay&quot; R. Patton (@patton_cascadia) <a href=\"https:\/\/twitter.com\/patton_cascadia\/status\/1622831069694414848?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeReport?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeReport<\/a> for M7.8\/7.5 Pazarcik\/Elbistan <a href=\"https:\/\/twitter.com\/hashtag\/Deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#Deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkiye<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a><\/p>\n<p>updated aftershock map w\/<a href=\"https:\/\/twitter.com\/USGS_Quakes?ref_src=twsrc%5Etfw\">@USGS_Quakes<\/a> interp &amp; AFEAD faults<br \/>ground failure &amp; intensity comparison w\/&#39;20 M6.7<\/p>\n<p>updated and continuing to update report <a href=\"https:\/\/t.co\/HIrvdxepUn\">https:\/\/t.co\/HIrvdxepUn<\/a> <a href=\"https:\/\/t.co\/Cf1592F1Oe\">pic.twitter.com\/Cf1592F1Oe<\/a><\/p>\n<p>&mdash; Jason &quot;Jay&quot; R. Patton (@patton_cascadia) <a href=\"https:\/\/twitter.com\/patton_cascadia\/status\/1626106628985716737?ref_src=twsrc%5Etfw\">February 16, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Coseismic displacements from GPS PPP <a href=\"https:\/\/twitter.com\/ResusScience?ref_src=twsrc%5Etfw\">@ResusScience<\/a> results of February 6, 2023 Mw7.8 (red star and arrows) and Mw7.6 (blue star and arrows) earthquakes in Mara\u015f Turkey <a href=\"https:\/\/twitter.com\/Tubitak?ref_src=twsrc%5Etfw\">@Tubitak<\/a> <a href=\"https:\/\/twitter.com\/ProfHasanMandal?ref_src=twsrc%5Etfw\">@ProfHasanMandal<\/a> <a href=\"https:\/\/twitter.com\/profugurdogan?ref_src=twsrc%5Etfw\">@profugurdogan<\/a> <a href=\"https:\/\/twitter.com\/sergintav?ref_src=twsrc%5Etfw\">@sergintav<\/a> <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/etayruk?ref_src=twsrc%5Etfw\">@etayruk<\/a> <a href=\"https:\/\/twitter.com\/ilayfarimaz?ref_src=twsrc%5Etfw\">@ilayfarimaz<\/a> <a href=\"https:\/\/twitter.com\/geodesist_a?ref_src=twsrc%5Etfw\">@geodesist_a<\/a> <a href=\"https:\/\/t.co\/vHticEw9N1\">pic.twitter.com\/vHticEw9N1<\/a><\/p>\n<p>&mdash; Seda \u00d6zarpac\u0131 (@sedaozarpaci) <a href=\"https:\/\/twitter.com\/sedaozarpaci\/status\/1623264196883279872?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">On it! Azimuth offsets. <a href=\"https:\/\/t.co\/SfrGAXPx8T\">pic.twitter.com\/SfrGAXPx8T<\/a><\/p>\n<p>&mdash; Danielle Lindsay (@DLindsay_EQ) <a href=\"https:\/\/twitter.com\/DLindsay_EQ\/status\/1623562956113072130?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Pixel tracking of <a href=\"https:\/\/twitter.com\/planet?ref_src=twsrc%5Etfw\">@planet<\/a> satellite images shows fault rupture of Mw 7.8 in Turkey extends through and past Kirikhan, not clear where southern rupture termination occurs. Displacement varies from 2-4 m (1\/2).<\/p>\n<p>You can access fault mapping from here <a href=\"https:\/\/t.co\/1eOHTT4LsD\">https:\/\/t.co\/1eOHTT4LsD<\/a><\/p>\n<p>(1\/2) <a href=\"https:\/\/t.co\/dRS1VuPUPa\">pic.twitter.com\/dRS1VuPUPa<\/a><\/p>\n<p>&mdash; Dr. Chris Milliner (@Geo_GIF) <a href=\"https:\/\/twitter.com\/Geo_GIF\/status\/1623551944534134792?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here&#39;s <a href=\"https:\/\/twitter.com\/temblor?ref_src=twsrc%5Etfw\">@temblor<\/a>&#39;s preliminary Coulomb stress analysis for the 2023 T\u00fcrkiye earthquakes that can help understand *where* aftershocks are most likely (but not when or how big).<\/p>\n<p>Article by <a href=\"https:\/\/twitter.com\/EeWkKI8KqQLHUqz?ref_src=twsrc%5Etfw\">@EeWkKI8KqQLHUqz<\/a> <a href=\"https:\/\/twitter.com\/rstein357?ref_src=twsrc%5Etfw\">@rstein357<\/a> et al. <a href=\"https:\/\/t.co\/Xed6yOyySU\">https:\/\/t.co\/Xed6yOyySU<\/a><\/p>\n<p>&mdash; temblor (@temblor) <a href=\"https:\/\/twitter.com\/temblor\/status\/1623529437252964353?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Prelim. observations of fault rupture in Turkey EQ sequence using satellite images &amp; radar data. This provides a first estimate of surface rupture length\u2013 over 300 km (~185 mi) from both EQs. We expect to see more of the rupture as data become available <a href=\"https:\/\/twitter.com\/USGS_HDDS?ref_src=twsrc%5Etfw\">@USGS_HDDS<\/a> <a href=\"https:\/\/twitter.com\/DisastersChart?ref_src=twsrc%5Etfw\">@DisastersChart<\/a> <a href=\"https:\/\/t.co\/A9xQ5nG27d\">pic.twitter.com\/A9xQ5nG27d<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1623511094563069952?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">(1\/2) Preliminary displacement maps from ALOS-2 descending track 78, acquired between 2022\/04\/06 and 2023\/02\/08 in radar line-of-sight, for the Mw 7.8 (February 6, 2023) main shock near the city of Nurdagi, Turkey, followed by Mw 7.5 aftershock within 9 hours. <a href=\"https:\/\/t.co\/lMcc8gn5YI\">pic.twitter.com\/lMcc8gn5YI<\/a><\/p>\n<p>&mdash; Advanced Rapid Imaging &amp; Analysis (ARIA) (@aria_hazards) <a href=\"https:\/\/twitter.com\/aria_hazards\/status\/1623621918975983616?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">It appears half of the Mw 7.8 Turkey surface rupture has been imaged with satellite data. This shows surface motion combining Sentinel-2 optical offsets from <a href=\"https:\/\/twitter.com\/NERC_COMET?ref_src=twsrc%5Etfw\">@NERC_COMET<\/a> with ALOS-2 radar from <a href=\"https:\/\/twitter.com\/aria_hazards?ref_src=twsrc%5Etfw\">@aria_hazards<\/a> projected into NNE direction. Rupture terminates south of Kirikhan <a href=\"https:\/\/t.co\/djmMFZ0ZFJ\">pic.twitter.com\/djmMFZ0ZFJ<\/a><\/p>\n<p>&mdash; Dr. Chris Milliner (@Geo_GIF) <a href=\"https:\/\/twitter.com\/Geo_GIF\/status\/1623744465419800578?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The range offset map from Sentinel-1 shows the two ruptures clearly <\/p>\n<p>Data available at<a href=\"https:\/\/t.co\/IzMLypaBF7\">https:\/\/t.co\/IzMLypaBF7<\/a><\/p>\n<p>We should have complete coverage for this terrible event by tomorrow morning. The scale of the event is frightening and our thoughts go out to everyone in the area. <a href=\"https:\/\/t.co\/lCanGRFAZ4\">pic.twitter.com\/lCanGRFAZ4<\/a><\/p>\n<p>&mdash; NERC COMET (@NERC_COMET) <a href=\"https:\/\/twitter.com\/NERC_COMET\/status\/1623762750533996544?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The same North-South displacement field with fault trace overlay (from MTA 250K fault maps) 2\/2 <a href=\"https:\/\/t.co\/L7pTLLhIKj\">pic.twitter.com\/L7pTLLhIKj<\/a><\/p>\n<p>&mdash; Sotiris Valkaniotis (@SotisValkan) <a href=\"https:\/\/twitter.com\/SotisValkan\/status\/1623763999295696899?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/Sentinel?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel<\/a>-1 Descending interferogram\/ ground range, LOS displacement maps, and 3D displacement views (exaggerated) of the 06.02.2023 <a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmaras?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmaras<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquake<\/a> . <a href=\"https:\/\/twitter.com\/hashtag\/InSAR?src=hash&amp;ref_src=twsrc%5Etfw\">#InSAR<\/a> data obtained from <a href=\"https:\/\/twitter.com\/NERC_COMET?ref_src=twsrc%5Etfw\">@NERC_COMET<\/a> \/ <a href=\"https:\/\/twitter.com\/COMET_database?ref_src=twsrc%5Etfw\">@COMET_database<\/a><a href=\"https:\/\/twitter.com\/ISIK_VEYSEL?ref_src=twsrc%5Etfw\">@ISIK_VEYSEL<\/a> <a href=\"https:\/\/twitter.com\/caglayanayse?ref_src=twsrc%5Etfw\">@caglayanayse<\/a> <a href=\"https:\/\/twitter.com\/AnkaraUni?ref_src=twsrc%5Etfw\">@AnkaraUni<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/t.co\/r1WGK2ZOy9\">pic.twitter.com\/r1WGK2ZOy9<\/a><\/p>\n<p>&mdash; Reza Saber (@Geo_Reza) <a href=\"https:\/\/twitter.com\/Geo_Reza\/status\/1624751205141344256?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Today&#39;s M7.8 earthquake in Turkey occurred in the East Anatolian Fault zone. <\/p>\n<p>Although this fault is a known hazard, the quake is unusual. Today&#39;s M7.8 released &gt;2x as much energy as the largest recorded quakes in the region (M7.4).<\/p>\n<p>Image credit: Kyle Bradley<\/p>\n<p>1\/ <a href=\"https:\/\/t.co\/c7Kwt03Ivf\">pic.twitter.com\/c7Kwt03Ivf<\/a><\/p>\n<p>&mdash; Dr. Judith Hubbard (@JudithGeology) <a href=\"https:\/\/twitter.com\/JudithGeology\/status\/1622475625633050624?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">During the night, terrible M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> along the East Anatolian Fault zone, in Turkey, near border with Syria, felt over a very wide area.<br \/>Death toll &gt;300, possibly will increase.<a href=\"https:\/\/t.co\/Pb79TMQE0l\">https:\/\/t.co\/Pb79TMQE0l<\/a><a href=\"https:\/\/t.co\/vtyMMQO8NO\">https:\/\/t.co\/vtyMMQO8NO<\/a><br \/>As in 1114<br \/>\ud83d\udc47<a href=\"https:\/\/t.co\/ZpBPQz3ela\">https:\/\/t.co\/ZpBPQz3ela<\/a> <a href=\"https:\/\/t.co\/9gavMmVrG2\">pic.twitter.com\/9gavMmVrG2<\/a><\/p>\n<p>&mdash; Jos\u00e9 R. Ribeiro (@JoseRodRibeiro) <a href=\"https:\/\/twitter.com\/JoseRodRibeiro\/status\/1622491574243414016?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Major M7.8, shallow, lateral slip <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> on S Anatolian Fault of European-Arabian convergence zone. Significant surface shaking with major surface and societal impact in densely populated area.<a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a>. <a href=\"https:\/\/t.co\/qxeUaGEv6m\">https:\/\/t.co\/qxeUaGEv6m<\/a> <a href=\"https:\/\/t.co\/SSWH4n9aR8\">pic.twitter.com\/SSWH4n9aR8<\/a><\/p>\n<p>&mdash; \ud83c\udf0e Prof Ben van der Pluijm \u2692\ufe0f (@vdpluijm) <a href=\"https:\/\/twitter.com\/vdpluijm\/status\/1622412143189524480?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The 6 February 2023 Mw=7.8 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> near <a href=\"https:\/\/twitter.com\/hashtag\/Nurda%C4%9F%C4%B1?src=hash&amp;ref_src=twsrc%5Etfw\">#Nurda\u011f\u0131<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Gaziantep?src=hash&amp;ref_src=twsrc%5Etfw\">#Gaziantep<\/a>, <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> is likely to have triggered substantial numbers of landslides:- <a href=\"https:\/\/t.co\/6JNBwwEvkJ\">https:\/\/t.co\/6JNBwwEvkJ<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeyEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeyEarthquake<\/a> <a href=\"https:\/\/t.co\/Z6HnYqwa69\">pic.twitter.com\/Z6HnYqwa69<\/a><\/p>\n<p>&mdash; Dave Petley (@davepetley) <a href=\"https:\/\/twitter.com\/davepetley\/status\/1622496779320152066?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Mw ~7.8 Nurda\u011f\u0131 earthquake, Turkey aligns with a rapidly deforming mantle region compatible with left-lateral shear on the East Anatolian Fault. The fault broke in piecemeal ruptures in the past. Today&#39;s earthquake connected multiple segments <a href=\"https:\/\/t.co\/oVXH18azgh\">https:\/\/t.co\/oVXH18azgh<\/a> <a href=\"https:\/\/t.co\/aMONEdrXBg\">pic.twitter.com\/aMONEdrXBg<\/a><\/p>\n<p>&mdash; Sylvain Barbot (@quakephysics) <a href=\"https:\/\/twitter.com\/quakephysics\/status\/1622495713522515969?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Art\u00e7\u0131 <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> da\u011f\u0131l\u0131m\u0131 ve segment uzunlu\u011fu esas al\u0131nd\u0131\u011f\u0131nda, 06.02.2023, 04:17 Mw=7.8 depreminde 150 km uzunlukta bir y\u0131rt\u0131lma oldu\u011fu tahmin edilebilir.<a href=\"https:\/\/twitter.com\/hashtag\/Pazarc%C4%B1k?src=hash&amp;ref_src=twsrc%5Etfw\">#Pazarc\u0131k<\/a><a href=\"https:\/\/twitter.com\/hashtag\/Mara%C5%9F?src=hash&amp;ref_src=twsrc%5Etfw\">#Mara\u015f<\/a><a href=\"https:\/\/twitter.com\/hashtag\/Hatay?src=hash&amp;ref_src=twsrc%5Etfw\">#Hatay<\/a><a href=\"https:\/\/twitter.com\/hashtag\/Antakya?src=hash&amp;ref_src=twsrc%5Etfw\">#Antakya<\/a><a href=\"https:\/\/twitter.com\/hashtag\/nurda%C4%9F%C4%B1?src=hash&amp;ref_src=twsrc%5Etfw\">#nurda\u011f\u0131<\/a> <a href=\"https:\/\/t.co\/QG5rGhLf2F\">pic.twitter.com\/QG5rGhLf2F<\/a><\/p>\n<p>&mdash; Dr. Ramazan Demirta\u015f (@Paleosismolog) <a href=\"https:\/\/twitter.com\/Paleosismolog\/status\/1622492946644758528?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"de\" dir=\"ltr\">T\u00fcrkei \/ Syrien: Opferzahl steigt auf 604 mit \u00fcber 3000 Verletzten und einer unbekannten Anzahl an Vermissten.<\/p>\n<p>Nachbeben und Feldbeobachtungen lassen auf eine Bruchl\u00e4nge von \u00fcber 300 Kilometern schlie\u00dfen. Aktualisierte ShakeMap <a href=\"https:\/\/t.co\/1MDnqH8CPa\">pic.twitter.com\/1MDnqH8CPa<\/a><\/p>\n<p>&mdash; Erdbebennews (@Erdbebennews) <a href=\"https:\/\/twitter.com\/Erdbebennews\/status\/1622492268719489024?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This is a visualization of the waves from the M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> rolling through most of North America. This events and the ones that followed caused an enormous amount of damage, please consider donating to relief efforts. <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/twitter.com\/EarthScope_sci?ref_src=twsrc%5Etfw\">@EarthScope_sci<\/a> <a href=\"https:\/\/t.co\/xivO7ijZDP\">pic.twitter.com\/xivO7ijZDP<\/a><\/p>\n<p>&mdash; UMN Seismology (@UMNseismology) <a href=\"https:\/\/twitter.com\/UMNseismology\/status\/1622629763738226689?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This seismic trace from a seismic station in Turkey (shown by the green triangle) shows the waves from the M7.8, M7.5 and numerous aftershocks. <a href=\"https:\/\/t.co\/ObB9FmrW0G\">pic.twitter.com\/ObB9FmrW0G<\/a><\/p>\n<p>&mdash; Wendy Bohon, PhD \ud83c\udf0f (@DrWendyRocks) <a href=\"https:\/\/twitter.com\/DrWendyRocks\/status\/1622566590741979137?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Automatic displacement scenario, expected <a href=\"https:\/\/twitter.com\/hashtag\/InSAR?src=hash&amp;ref_src=twsrc%5Etfw\">#InSAR<\/a> fringes and Sentinel-1 orbits &amp; dates for the February 6 M 7.9 <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a>, based on USGS slip distribution.<br \/>Post-event images acquired 12 days after the pre-event.<\/p>\n<p>With <a href=\"https:\/\/twitter.com\/antandre71?ref_src=twsrc%5Etfw\">@antandre71<\/a><br \/>*** SCENARIOS ARE NOT REAL DATA *** <a href=\"https:\/\/t.co\/35T1EGk1a9\">pic.twitter.com\/35T1EGk1a9<\/a><\/p>\n<p>&mdash; Simone Atzori (@SimoneAtzori73) <a href=\"https:\/\/twitter.com\/SimoneAtzori73\/status\/1622525907100438529?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Early Photos from the Earthquake in Turkey and Syria &#8211; 28 images of the widespread damage and rescue efforts following last night&#39;s magnitude 7.8 earthquake, which claimed at least 2,100 lives. <a href=\"https:\/\/t.co\/vxPybAqJmA\">https:\/\/t.co\/vxPybAqJmA<\/a> <a href=\"https:\/\/t.co\/KlTu3ta0if\">pic.twitter.com\/KlTu3ta0if<\/a><\/p>\n<p>&mdash; The Atlantic Photo (@TheAtlPhoto) <a href=\"https:\/\/twitter.com\/TheAtlPhoto\/status\/1622625318342107152?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Clear cumulative left-lateral offsets of Quaternary markers on the S\u00fcrg\u00fc-\u00c7artak Fault: here a river and alluvial terrace offset by several tens of meters (be careful, this is not the offset of today&#39;s rupture). Arrows outline fault trace. <a href=\"https:\/\/t.co\/fauhotfiDv\">pic.twitter.com\/fauhotfiDv<\/a><\/p>\n<p>&mdash; Robin Lacassin &#8211; @RobinLacassin@qoto.org (@RLacassin) <a href=\"https:\/\/twitter.com\/RLacassin\/status\/1622629154633003008?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Seismic waves from the M7.8 (USGS) earthquake in Southern Turkey crossing Europe. Each dot is a seismic station. (GMV) <a href=\"https:\/\/t.co\/6cY0RObbXv\">https:\/\/t.co\/6cY0RObbXv<\/a> <a href=\"https:\/\/t.co\/SHbdkxQXzD\">pic.twitter.com\/SHbdkxQXzD<\/a><\/p>\n<p>&mdash; Nahel Belgherze (@WxNB_) <a href=\"https:\/\/twitter.com\/WxNB_\/status\/1622484931002638337?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">7.8 Mw <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> as recorded by the <a href=\"https:\/\/twitter.com\/GEO3BCN_CSIC?ref_src=twsrc%5Etfw\">@GEO3BCN_CSIC<\/a> SEP seismometer in Barcelona <a href=\"https:\/\/t.co\/8CoAzuTcEk\">pic.twitter.com\/8CoAzuTcEk<\/a><\/p>\n<p>&mdash; Jordi Diaz Cusi (@JDiazCusi) <a href=\"https:\/\/twitter.com\/JDiazCusi\/status\/1622525846480121856?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This earthquake does not significantly change the possibility of an earthquake in Istanbul. This probability remains significant as a large earthquake is expected to hit the area anytime in the coming decades. So what is key is to be prepared! <a href=\"https:\/\/t.co\/EtLJxGrnwC\">https:\/\/t.co\/EtLJxGrnwC<\/a><\/p>\n<p>&mdash; EMSC (@LastQuake) <a href=\"https:\/\/twitter.com\/LastQuake\/status\/1622512539186724864?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Today&#39;s M7.8 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> also generated a <a href=\"https:\/\/twitter.com\/hashtag\/tsunami?src=hash&amp;ref_src=twsrc%5Etfw\">#tsunami<\/a>. The tsunami height is 30 cm in Erdemli (see the picture). We expect a maximum tsunami coastal runup of up to around 1.5 m (or 2 m) in some places near the epicenter. <a href=\"https:\/\/t.co\/pHTiasEroj\">pic.twitter.com\/pHTiasEroj<\/a><\/p>\n<p>&mdash; Dr Mohammad Heidarzadeh (@Mo_Heidarzadeh) <a href=\"https:\/\/twitter.com\/Mo_Heidarzadeh\/status\/1622510316327256064?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This TV crew was broadcasting live when a second magnitude 7.5 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> hit <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> \u2935\ufe0f<\/p>\n<p>Follow <a href=\"https:\/\/twitter.com\/CBKNews?ref_src=twsrc%5Etfw\">@CBKNEWS<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeyEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeyEarthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Turkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkiye<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/PrayForTurkey?src=hash&amp;ref_src=twsrc%5Etfw\">#PrayForTurkey<\/a> <a href=\"https:\/\/t.co\/ebA1QmxgkA\">pic.twitter.com\/ebA1QmxgkA<\/a><\/p>\n<p>&mdash; CBKNEWS (@CBKNEWS121) <a href=\"https:\/\/twitter.com\/CBKNEWS121\/status\/1622628023257161731?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Just awoke to see there was a M7.5 earthquake a few hours ago in the same area as the earlier M7.8 quake. Looking at the epicenters it seems this might be a second (triggered?) fault (blue), not the East Anatolian FZ (yellow). This is devestating for this area. <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a> <a href=\"https:\/\/t.co\/7Im5dx6jfb\">pic.twitter.com\/7Im5dx6jfb<\/a><\/p>\n<p>&mdash; Brian Olson (@mrbrianolson) <a href=\"https:\/\/twitter.com\/mrbrianolson\/status\/1622601182039670784?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This animation shows how Anatolia (Turkey) is pushed to the west by the indentation of Arabia, during the last 10 million years or so. This is accommodated along the North and East Anatolian Faults, causing major earthquakes. <a href=\"https:\/\/twitter.com\/UUEarthSciences?ref_src=twsrc%5Etfw\">@UUEarthSciences<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Tectonics?src=hash&amp;ref_src=twsrc%5Etfw\">#Tectonics<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/GPlates?src=hash&amp;ref_src=twsrc%5Etfw\">#GPlates<\/a> <a href=\"https:\/\/t.co\/tBz3dwfqQn\">pic.twitter.com\/tBz3dwfqQn<\/a><\/p>\n<p>&mdash; Douwe van Hinsbergen (@vanHinsbergen) <a href=\"https:\/\/twitter.com\/vanHinsbergen\/status\/1393590098621575178?ref_src=twsrc%5Etfw\">May 15, 2021<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"ro\" dir=\"ltr\">\ud83d\uddd2\ufe0fRegistros de m\u00e1xima aceleraci\u00f3n del suelo (PGA, en cm\/s\u00b2) del sismo 7.8 Mw de Turqu\u00eda\ud83c\uddf9\ud83c\uddf7.<br \/>Pazarc\u0131k: 1966<br \/>Ad\u0131yaman Merkez: 880<br \/>Antakya: 867<br \/>Hassa: 848<br \/>K\u0131r\u0131khan: 749<br \/>Alt\u0131n\u00f6z\u00fc: 534<br \/>Belen: 484<br \/>Sivrice: 424<br \/>Oniki\u015fubat: 354<br \/>T\u00fcrko\u011flu: 353<br \/>Adakl\u0131: 329<br \/>Bah\u00e7e: 305<br \/>Tut: 291<br \/>Fuente: AFAD <a href=\"https:\/\/t.co\/t48oGjIPZG\">pic.twitter.com\/t48oGjIPZG<\/a><\/p>\n<p>&mdash; ASISMET (@Asismet_IF) <a href=\"https:\/\/twitter.com\/Asismet_IF\/status\/1622664682636038144?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Taiwan has sent a search team to \ud83c\uddf9\ud83c\uddf7 in response to the earthquake and donated<\/p>\n<p>Previously, Turkey came to the aid of Taiwan in the 1999 and was the first team to depart their country. There was a Taiwanese search team in \ud83c\uddf9\ud83c\uddf7 at the time in response to the 1999 Izmit earthquake. <a href=\"https:\/\/t.co\/f4Em2AB6GV\">pic.twitter.com\/f4Em2AB6GV<\/a><\/p>\n<p>&mdash; \u9673\u5f65\u7ff0 Chen Yen-Han (@chen_yenhan) <a href=\"https:\/\/twitter.com\/chen_yenhan\/status\/1622621741704151040?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Part 2: <a href=\"https:\/\/t.co\/57tcAtX3CE\">pic.twitter.com\/57tcAtX3CE<\/a><\/p>\n<p>&mdash; Stephen Hicks \ud83c\uddea\ud83c\uddfa (@seismo_steve) <a href=\"https:\/\/twitter.com\/seismo_steve\/status\/1622704666722140182?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">I wouldn&#39;t have been able to get through the last 24 hours of interviews without the online resources complied by this wonderful geoscience community including <a href=\"https:\/\/twitter.com\/Harold_Tobin?ref_src=twsrc%5Etfw\">@Harold_Tobin<\/a> <a href=\"https:\/\/twitter.com\/patton_cascadia?ref_src=twsrc%5Etfw\">@patton_cascadia<\/a> <a href=\"https:\/\/twitter.com\/DrWendyRocks?ref_src=twsrc%5Etfw\">@DrWendyRocks<\/a> <a href=\"https:\/\/twitter.com\/SquigglyVolcano?ref_src=twsrc%5Etfw\">@SquigglyVolcano<\/a> <a href=\"https:\/\/twitter.com\/JudithGeology?ref_src=twsrc%5Etfw\">@JudithGeology<\/a> <a href=\"https:\/\/twitter.com\/DrLucyJones?ref_src=twsrc%5Etfw\">@DrLucyJones<\/a> <a href=\"https:\/\/twitter.com\/CPPGeophysics?ref_src=twsrc%5Etfw\">@CPPGeophysics<\/a> &amp; many others\ud83d\ude4f<\/p>\n<p>&mdash; Adam Pascale (@SeisLOLogist) <a href=\"https:\/\/twitter.com\/SeisLOLogist\/status\/1622829517353160704?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Refugees Drown in Shipwrecks Off Coasts of Greece, Italy <a href=\"https:\/\/t.co\/Mdmh5YYDOk\">https:\/\/t.co\/Mdmh5YYDOk<\/a><\/p>\n<p>&mdash; Democracy Now! (@democracynow) <a href=\"https:\/\/twitter.com\/democracynow\/status\/1622835298055880705?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The Mw 7.5 aftershock in Turkey seems to have ruptured a splay fault that extends westward from the East Anatolian Fault. I attach a fault map from Bozkurt (2001) <a href=\"https:\/\/t.co\/bUDHG3iDSI\">https:\/\/t.co\/bUDHG3iDSI<\/a> <a href=\"https:\/\/t.co\/Sk0P9ku005\">pic.twitter.com\/Sk0P9ku005<\/a><\/p>\n<p>&mdash; Sylvain Barbot (@quakephysics) <a href=\"https:\/\/twitter.com\/quakephysics\/status\/1622657794490134529?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Following the M7.8 EQ, a M7.5 aftershock struck at ~1:30 pm local time. Significant and widespread damage is likely. More aftershocks will occur. Follow <a href=\"https:\/\/twitter.com\/Kandilli_info?ref_src=twsrc%5Etfw\">@Kandilli_info<\/a> for local information. <a href=\"https:\/\/t.co\/KLLmXlfS70\">https:\/\/t.co\/KLLmXlfS70<\/a> <a href=\"https:\/\/t.co\/8wyrVPRJ9J\">https:\/\/t.co\/8wyrVPRJ9J<\/a> <a href=\"https:\/\/t.co\/Kh825PfB11\">pic.twitter.com\/Kh825PfB11<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1622568616226074624?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">BBC News &#8211; Drone footage shows earthquake aftermath in Turkey<a href=\"https:\/\/t.co\/aZPGuU5UKl\">https:\/\/t.co\/aZPGuU5UKl<\/a><\/p>\n<p>&mdash; EMSC (@LastQuake) <a href=\"https:\/\/twitter.com\/LastQuake\/status\/1622832939762417664?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"it\" dir=\"ltr\">L\u2019allerta tsunami per il terremoto in Turchia del 6 febbraio 2023 <a href=\"https:\/\/t.co\/SP8KG1HvMB\">https:\/\/t.co\/SP8KG1HvMB<\/a><\/p>\n<p>&mdash; INGVterremoti (@INGVterremoti) <a href=\"https:\/\/twitter.com\/INGVterremoti\/status\/1622709030232760320?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Yes, I totally agree. Those doing preliminary fact finding are a massive part of the whole communication effort. Giving many interviews in a day is pretty stressful and time consuming so getting a clear picture and updates from Tweets is so valuable.<\/p>\n<p>&mdash; Stephen Hicks \ud83c\uddea\ud83c\uddfa (@seismo_steve) <a href=\"https:\/\/twitter.com\/seismo_steve\/status\/1622837119918956545?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">M7.8 Turkey (2023.02.06)<br \/>M7.5 Turkey (2023.02.06)<a href=\"https:\/\/t.co\/mv8Zdvo2Hs\">https:\/\/t.co\/mv8Zdvo2Hs<\/a><a href=\"https:\/\/t.co\/ZgIfrDhCPj\">https:\/\/t.co\/ZgIfrDhCPj<\/a><\/p>\n<p>Range and azimuth offsets<br \/>ALOS-2 path 78, frame 2850-2890<br \/>Imagery courtesy of JAXA and facilitated by NASA <a href=\"https:\/\/t.co\/8tx5ySxInR\">pic.twitter.com\/8tx5ySxInR<\/a><\/p>\n<p>&mdash; gCent (@gCentBulletin) <a href=\"https:\/\/twitter.com\/gCentBulletin\/status\/1623454930383282178?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Molltrack in the east of T\u00fcrkoglu. <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/CengizZabci?ref_src=twsrc%5Etfw\">@CengizZabci<\/a> <a href=\"https:\/\/twitter.com\/HNK390978941?ref_src=twsrc%5Etfw\">@HNK390978941<\/a>, G\u00fcrsel Sunal, Erdem K\u0131rkan, Nurettin Yakupo\u011flu, Asen Sabuncu <a href=\"https:\/\/t.co\/mxveGjmzld\">pic.twitter.com\/mxveGjmzld<\/a><\/p>\n<p>&mdash; H. Serdar Aky\u00fcz (@akyuz24) <a href=\"https:\/\/twitter.com\/akyuz24\/status\/1623457473297539073?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The death toll in the earthquake that struck Turkey and Syria on Monday has risen to at least 12,000, with an unknown number still missing. <a href=\"https:\/\/twitter.com\/JaneFerguson5?ref_src=twsrc%5Etfw\">@JaneFerguson5<\/a> reports from Adana in Southern Turkey. <a href=\"https:\/\/t.co\/x2wbLMyl6O\">https:\/\/t.co\/x2wbLMyl6O<\/a> <a href=\"https:\/\/t.co\/4JhthDEyYF\">pic.twitter.com\/4JhthDEyYF<\/a><\/p>\n<p>&mdash; PBS NewsHour (@NewsHour) <a href=\"https:\/\/twitter.com\/NewsHour\/status\/1623459453528952832?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">YIKIMIN RESM\u0130 !!!!<br \/>5 \u015eubat (\u00d6ncesi) ve 6 \u015eubat 2023<br \/>\u0130nsanlar\u0131m\u0131za MEZAR olarak in\u015fa edilen TABUT B\u0130NALAR!<br \/>-Ciddi &quot;CEZA\u0130 YAPTIRIMLAR&quot; getirilmeli<br \/>-Su\u00e7lu ne FAY, ne DEPREM.<br \/>-Ne de <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> B\u00dcY\u00dcKL\u00dc\u011e\u00dc<br \/>-Su\u00e7lu\/Sorumlular BELL\u0130<br \/>-YAZIKTIR. G\u00dcNAHTIR<br \/>-Bu b\u00fcy\u00fck bir VEBAL <br \/>-YETER ARTIK !! <a href=\"https:\/\/t.co\/2ftyuTu6xT\">pic.twitter.com\/2ftyuTu6xT<\/a><\/p>\n<p>&mdash; Dr. Ramazan Demirta\u015f (@Paleosismolog) <a href=\"https:\/\/twitter.com\/Paleosismolog\/status\/1623458240167305216?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">In this episode, <a href=\"https:\/\/twitter.com\/NPRShortWave?ref_src=twsrc%5Etfw\">@NPRShortWave<\/a> host <a href=\"https:\/\/twitter.com\/emilykwong1234?ref_src=twsrc%5Etfw\">@emilykwong1234<\/a> talks to geologist Wendy Bohon and <a href=\"https:\/\/twitter.com\/NPR?ref_src=twsrc%5Etfw\">@NPR<\/a> science correspondent Geoff Brumfiel about why earthquake prediction is such a difficult problem, and the science behind detecting them in the first place.<a href=\"https:\/\/t.co\/0XTOyhKmQV\">https:\/\/t.co\/0XTOyhKmQV<\/a><\/p>\n<p>&mdash; Wendy Bohon, PhD \ud83c\udf0f (@DrWendyRocks) <a href=\"https:\/\/twitter.com\/DrWendyRocks\/status\/1623457454884524035?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">NE-SW\/N-S orientated fracture systems formed within the deformation zone of the <a href=\"https:\/\/twitter.com\/hashtag\/Malatya?src=hash&amp;ref_src=twsrc%5Etfw\">#Malatya<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Fault?src=hash&amp;ref_src=twsrc%5Etfw\">#Fault<\/a> after the second <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a>.<a href=\"https:\/\/twitter.com\/hashtag\/TurkeyEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeyEarthquake<\/a> <a href=\"https:\/\/t.co\/3DWgq05aLT\">pic.twitter.com\/3DWgq05aLT<\/a><\/p>\n<p>&mdash; Taylan SAN\u00c7AR (@tsancar) <a href=\"https:\/\/twitter.com\/tsancar\/status\/1623270333879881729?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">A damage proxy map for the M7.8 and M7.5 <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> that struck <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> (<a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a>) and <a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a> on 6 Feb 2023. From <a href=\"https:\/\/twitter.com\/hashtag\/ALOS2?src=hash&amp;ref_src=twsrc%5Etfw\">#ALOS2<\/a> satellite <a href=\"https:\/\/twitter.com\/hashtag\/SAR?src=hash&amp;ref_src=twsrc%5Etfw\">#SAR<\/a> data acquired 2 days after the earthquakes. We hope this map will support relief efforts. More maps and information at <a href=\"https:\/\/t.co\/XEMyD6ztqv\">https:\/\/t.co\/XEMyD6ztqv<\/a> <a href=\"https:\/\/t.co\/61WnlPUiQy\">pic.twitter.com\/61WnlPUiQy<\/a><\/p>\n<p>&mdash; EOS Remote Sensing (@eos_rs) <a href=\"https:\/\/twitter.com\/eos_rs\/status\/1623381967483043840?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Scenario update of what we expect from <a href=\"https:\/\/twitter.com\/hashtag\/InSAR?src=hash&amp;ref_src=twsrc%5Etfw\">#InSAR<\/a> data, with Sentinel-1 coverage, for both M 7+ <a href=\"https:\/\/twitter.com\/hashtag\/Earthquaketurkeysyria?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquaketurkeysyria<\/a> events combined.<br \/>Thanks <a href=\"https:\/\/twitter.com\/dara_berg_?ref_src=twsrc%5Etfw\">@dara_berg_<\/a> (USGS) for updating the M 7.9 solution.<\/p>\n<p>SCENARIOS ARE PREDICTED AND NOT REAL DATA <a href=\"https:\/\/t.co\/UhiiIIgSdt\">pic.twitter.com\/UhiiIIgSdt<\/a><\/p>\n<p>&mdash; Simone Atzori (@SimoneAtzori73) <a href=\"https:\/\/twitter.com\/SimoneAtzori73\/status\/1623277719063592961?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">A Teachable Moment? <a href=\"https:\/\/t.co\/hBDsTQwRmV\">https:\/\/t.co\/hBDsTQwRmV<\/a><\/p>\n<p>&mdash; Chris Goldfinger (@goldfinger300) <a href=\"https:\/\/twitter.com\/goldfinger300\/status\/1623484033513529345?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Interesting look at how earthquake-resilient building codes are not enforced in Turkey and why we saw brand-new buildings that should&#39;ve been compliant and safe crumple. <a href=\"https:\/\/t.co\/aY4QXuMtGO\">https:\/\/t.co\/aY4QXuMtGO<\/a><\/p>\n<p>&mdash; Megan Sever (@MeganSever4) <a href=\"https:\/\/twitter.com\/MeganSever4\/status\/1623404510495342592?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Sea level has risen in earthquake-hit city of Iskenderun, Turkey <a href=\"https:\/\/t.co\/0OS9uwANcJ\">pic.twitter.com\/0OS9uwANcJ<\/a><\/p>\n<p>&mdash; Rag\u0131p Soylu (@ragipsoylu) <a href=\"https:\/\/twitter.com\/ragipsoylu\/status\/1622973513014321152?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The local KOERI-RETMC seismic catalog from Bo\u011fazi\u00e7i University, Turkey, has recorded more than 1300 events since Monday &#8211; the vast majority associated with the M7.8 earthquake.<\/p>\n<p>Zoom in and explore the seismic patterns here: <a href=\"https:\/\/t.co\/DEzVNJzLoX\">https:\/\/t.co\/DEzVNJzLoX<\/a> <a href=\"https:\/\/t.co\/PkFxMDBxCx\">pic.twitter.com\/PkFxMDBxCx<\/a><\/p>\n<p>&mdash; Dr. Judith Hubbard (@JudithGeology) <a href=\"https:\/\/twitter.com\/JudithGeology\/status\/1623357546634305537?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Pixel offsets for Feb 6, 2023 M7.8 Turkey mainshock and M7.5 aftershock<\/p>\n<p>ALOS-2 path 78, frame 2850, 2860<br \/>06\/04\/2022- 02\/08\/2023<br \/>Imagery courtesy of JAXA and facilitated by NASA <a href=\"https:\/\/t.co\/BmHoqfxTFP\">pic.twitter.com\/BmHoqfxTFP<\/a><\/p>\n<p>&mdash; Danielle Lindsay (@DLindsay_EQ) <a href=\"https:\/\/twitter.com\/DLindsay_EQ\/status\/1623469219257155584?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here is the updated map of aftershocks distribution <a href=\"https:\/\/twitter.com\/john_galetzka?ref_src=twsrc%5Etfw\">@john_galetzka<\/a> <a href=\"https:\/\/t.co\/JD9D2flHtl\">https:\/\/t.co\/JD9D2flHtl<\/a> <a href=\"https:\/\/t.co\/bXXglWqtSB\">pic.twitter.com\/bXXglWqtSB<\/a><\/p>\n<p>&mdash; Ziyadin \u00c7ak\u0131r (@ziyadin) <a href=\"https:\/\/twitter.com\/ziyadin\/status\/1623574904598667266?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This is the footage (and see Ian\u2019s comment) <a href=\"https:\/\/t.co\/iNZjtbxoXX\">https:\/\/t.co\/iNZjtbxoXX<\/a><\/p>\n<p>&mdash; St\u00e9phane Baize (@Stef_EQ_Geology) <a href=\"https:\/\/twitter.com\/Stef_EQ_Geology\/status\/1623567443019943936?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">K\u0131r\u0131\u011f\u0131n ilk \u0130HA tabanl\u0131 SYM\u2019leri \/ First UAV-based DSMs of the surface rupture(s) <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/akyuz24?ref_src=twsrc%5Etfw\">@akyuz24<\/a> <a href=\"https:\/\/twitter.com\/HNK390978941?ref_src=twsrc%5Etfw\">@HNK390978941<\/a> G\u00fcrsel Sunal, Erdem K\u0131rkan, Asen Sabuncu, Nurettin Yakupo\u011flu <a href=\"https:\/\/t.co\/bq1XjqyfIf\">pic.twitter.com\/bq1XjqyfIf<\/a><\/p>\n<p>&mdash; Cengiz Zabc\u0131 (@CengizZabci) <a href=\"https:\/\/twitter.com\/CengizZabci\/status\/1623569420554493953?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">K\u0131r\u0131\u011f\u0131n g\u00fcney devam\u0131; K\u0131r\u0131khan\u2019\u0131n 9 km kuzeyi; the southern extent of the surface rupture(s), 9 km to the north of K\u0131r\u0131khan <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/akyuz24?ref_src=twsrc%5Etfw\">@akyuz24<\/a> <a href=\"https:\/\/twitter.com\/HNK390978941?ref_src=twsrc%5Etfw\">@HNK390978941<\/a> G\u00fcrsel Sunal, Nurettin Yakupo\u011flu, Erdem K\u0131rkan, Asen Sabuncu <a href=\"https:\/\/t.co\/JFm956JAFR\">pic.twitter.com\/JFm956JAFR<\/a><\/p>\n<p>&mdash; Cengiz Zabc\u0131 (@CengizZabci) <a href=\"https:\/\/twitter.com\/CengizZabci\/status\/1623558631051460608?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Some more heartwarming footage coming out of the Turkey earthquake zone, rescuers we able to free a little friend! <br \/>(<a href=\"https:\/\/t.co\/04q4SYvMUs\">https:\/\/t.co\/04q4SYvMUs<\/a>) <a href=\"https:\/\/t.co\/8xPUil5gJW\">pic.twitter.com\/8xPUil5gJW<\/a><\/p>\n<p>&mdash; \ud83e\udd40_Imposter_\ud83d\udd78\ufe0f (@Imposter_Edits) <a href=\"https:\/\/twitter.com\/Imposter_Edits\/status\/1623471294447603717?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">An earthquake has only ONE magnitude, but can produce MANY different intensities of shaking. <\/p>\n<p>The intensity of shaking in a given place depends on many things, including the earthquake magnitude, the distance from the quake, and the local geology. <a href=\"https:\/\/t.co\/N9mv8bkj7R\">pic.twitter.com\/N9mv8bkj7R<\/a><\/p>\n<p>&mdash; Wendy Bohon, PhD \ud83c\udf0f (@DrWendyRocks) <a href=\"https:\/\/twitter.com\/DrWendyRocks\/status\/1623295294778605570?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Almost 600 aftershocks reported by <a href=\"https:\/\/twitter.com\/LastQuake?ref_src=twsrc%5Etfw\">@lastquake<\/a><br \/>so far<a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/matplotlib?src=hash&amp;ref_src=twsrc%5Etfw\">#matplotlib<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/cartopy?src=hash&amp;ref_src=twsrc%5Etfw\">#cartopy<\/a> <a href=\"https:\/\/t.co\/rrPJHHVeOO\">pic.twitter.com\/rrPJHHVeOO<\/a><\/p>\n<p>&mdash; Gilles Mazet-Roux (@gmazet) <a href=\"https:\/\/twitter.com\/gmazet\/status\/1623303763464278019?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Surface faulting in Hatay @earthquakeTurkey <a href=\"https:\/\/t.co\/0Cca6tSRX5\">pic.twitter.com\/0Cca6tSRX5<\/a><\/p>\n<p>&mdash; pigall (@Pigall6) <a href=\"https:\/\/twitter.com\/Pigall6\/status\/1623398482756108290?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Looking a bit more closely and plotted a bit more fancily, the KOERI hypocenter (white star) plots right next to the blob along trend from that fringe, so it looks like a good call. Do we know what the first motion focal mechanism looks like? <a href=\"https:\/\/t.co\/o9wS8NpcPS\">pic.twitter.com\/o9wS8NpcPS<\/a><\/p>\n<p>&mdash; Dr Gareth Funning (@gfun) <a href=\"https:\/\/twitter.com\/gfun\/status\/1623546341317308422?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Art\u00e7\u0131lar: AFAD, diri faylar: Emre 2013. <a href=\"https:\/\/t.co\/Mktsjh6xn8\">pic.twitter.com\/Mktsjh6xn8<\/a><\/p>\n<p>&mdash; ATAG (@AktifTektonik) <a href=\"https:\/\/twitter.com\/AktifTektonik\/status\/1623242402222809088?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Updated <a href=\"https:\/\/twitter.com\/ResearchGate?ref_src=twsrc%5Etfw\">@ResearchGate<\/a> llink: <a href=\"https:\/\/t.co\/9fRLqpYTTJ\">https:\/\/t.co\/9fRLqpYTTJ<\/a><\/p>\n<p>Direct PDF link: <a href=\"https:\/\/t.co\/mUxbqcHlU5\">https:\/\/t.co\/mUxbqcHlU5<\/a> <a href=\"https:\/\/t.co\/sY54g23UcQ\">https:\/\/t.co\/sY54g23UcQ<\/a><\/p>\n<p>&mdash; iunio iervolino (@iuniervo) <a href=\"https:\/\/twitter.com\/iuniervo\/status\/1623227720258691072?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The amount of damage in the <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a>&#8211;<a href=\"https:\/\/twitter.com\/hashtag\/Syria?src=hash&amp;ref_src=twsrc%5Etfw\">#Syria<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> towards <a href=\"https:\/\/twitter.com\/hashtag\/Hatay?src=hash&amp;ref_src=twsrc%5Etfw\">#Hatay<\/a> and Syria is not surprising. <br \/>More shaking in the first quake was directed towards the south, thus causing the large amount of damage of infrastructure.<br \/>(Dark red and red dots indicate generally more shaking) <a href=\"https:\/\/t.co\/rVLEJis9ce\">pic.twitter.com\/rVLEJis9ce<\/a><\/p>\n<p>&mdash; Risklayer (@risklayer) <a href=\"https:\/\/twitter.com\/risklayer\/status\/1623103978031689728?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here is another comparison pre\/post-event near <a href=\"https:\/\/twitter.com\/hashtag\/Nurdagi?src=hash&amp;ref_src=twsrc%5Etfw\">#Nurdagi<\/a><a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a><\/p>\n<p>Also take a look at the collapsed grain silos on the right hand side. <\/p>\n<p>imagery from google-earth and maxar <a href=\"https:\/\/t.co\/2PHCAKrONR\">pic.twitter.com\/2PHCAKrONR<\/a><\/p>\n<p>&mdash; Andreas Sch\u00e4fer (@DrAndreasS) <a href=\"https:\/\/twitter.com\/DrAndreasS\/status\/1623643358500380672?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Extended coverage of Turkey-Syria Earthquake displacement from pixel tracking with Sentinel-2 imagery. Data at: <a href=\"https:\/\/t.co\/lZPKL5ZSB9\">https:\/\/t.co\/lZPKL5ZSB9<\/a> <a href=\"https:\/\/t.co\/x12RL1DxGg\">pic.twitter.com\/x12RL1DxGg<\/a><\/p>\n<p>&mdash; COMET Datasets &amp; Services (@COMET_database) <a href=\"https:\/\/twitter.com\/COMET_database\/status\/1623730153368035330?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Corruption kills.<\/p>\n<p>\u201cThis same (BBC Turkish) report cited the Environment and Urbanisation Ministry as stating in 2018 that over 50% of buildings in Turkey &#8211; equivalent to almost 13 million buildings &#8211; were constructed in violation of regulations.\u201d <a href=\"https:\/\/t.co\/W5vIm9EniM\">https:\/\/t.co\/W5vIm9EniM<\/a><\/p>\n<p>&mdash; Beth Bartel (@EatTheCrust) <a href=\"https:\/\/twitter.com\/EatTheCrust\/status\/1623692802231091200?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>6.7 meter offset!<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Me and <a href=\"https:\/\/twitter.com\/KokumMehmet?ref_src=twsrc%5Etfw\">@KokumMehmet<\/a> measured 6.7 m fence offset along the S\u00fcrg\u00fc-\u00c7ardak Fault. <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeyEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeyEarthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeyQuake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeyQuake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Elbistan?src=hash&amp;ref_src=twsrc%5Etfw\">#Elbistan<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmaras?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmaras<\/a> <a href=\"https:\/\/t.co\/kkhioL5MtV\">pic.twitter.com\/kkhioL5MtV<\/a><\/p>\n<p>&mdash; Taylan SAN\u00c7AR (@tsancar) <a href=\"https:\/\/twitter.com\/tsancar\/status\/1623698495730339840?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">We GSI detected coseismic deformation by the earthquake (M 7.8, M7.5, USGS) occurred in the Republic of Turkey on Feb. 6, 2023 (UTC) with InSAR\/Pixel Offset analysis of JAXA ALOS2\/PALSAR-2.<a href=\"https:\/\/t.co\/vEiQJIYrca\">https:\/\/t.co\/vEiQJIYrca<\/a> <a href=\"https:\/\/t.co\/eb52SSHKh5\">pic.twitter.com\/eb52SSHKh5<\/a><\/p>\n<p>&mdash; \u56fd\u571f\u5730\u7406\u9662\u5730\u7406\u5730\u6bbb\u6d3b\u52d5\u7814\u7a76\u30bb\u30f3\u30bf\u30fc (@GSI_Research) <a href=\"https:\/\/twitter.com\/GSI_Research\/status\/1623596139890241536?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here is the EKZ1 GNSS station, which is very close to epicenter of 06.02.2023 Elbistan Earthquake Mw7.6<\/p>\n<p>There is approximately 4 meters coseismic displacement in EKZ1 after the second earthquake.<a href=\"https:\/\/twitter.com\/etayruk?ref_src=twsrc%5Etfw\">@etayruk<\/a> <a href=\"https:\/\/twitter.com\/akurt_74?ref_src=twsrc%5Etfw\">@akurt_74<\/a> <a href=\"https:\/\/twitter.com\/profugurdogan?ref_src=twsrc%5Etfw\">@profugurdogan<\/a> <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/t.co\/F3HeQiprgZ\">pic.twitter.com\/F3HeQiprgZ<\/a><\/p>\n<p>&mdash; Seda \u00d6zarpac\u0131 (@sedaozarpaci) <a href=\"https:\/\/twitter.com\/sedaozarpaci\/status\/1623615165592662016?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Turkish Earthquake Scientist Turns Turkey-Syria Earthquake Into Real-Life Lesson for Students | CSUF News <a href=\"https:\/\/twitter.com\/csufcnsm?ref_src=twsrc%5Etfw\">@csufcnsm<\/a> Dr. Sinan Ak\u00e7iz <a href=\"https:\/\/twitter.com\/hashtag\/TitanGeology?src=hash&amp;ref_src=twsrc%5Etfw\">#TitanGeology<\/a><a href=\"https:\/\/t.co\/nSFqojsZOt\">https:\/\/t.co\/nSFqojsZOt<\/a><\/p>\n<p>&mdash; CSUFullertonGeology (@CSUFGeology) <a href=\"https:\/\/twitter.com\/CSUFGeology\/status\/1623735565278674944?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">My science friends: speed of discovery, research cooperation, data sharing &#8212; outstanding<br \/>But foremost, I am human, a father of 3, a husband. <br \/>I was interview by several Turkish journalists; some crushed while we spoke. 20&#39;000 lives lost &#8211; 20&#39;000 &#8230; and not over yet &#8230; <a href=\"https:\/\/t.co\/3CG1PNF7qB\">pic.twitter.com\/3CG1PNF7qB<\/a><\/p>\n<p>&mdash; Martin Mai (@Prof_QuakeMod) <a href=\"https:\/\/twitter.com\/Prof_QuakeMod\/status\/1623763484902039553?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Well done, Sentinel-1! Now the ball goes to the unwrapping algorithms: a very high fringe rate, but well shaped. Thanks <a href=\"https:\/\/twitter.com\/CrisTolomei?ref_src=twsrc%5Etfw\">@CrisTolomei<\/a> (<a href=\"https:\/\/twitter.com\/hashtag\/INGV?src=hash&amp;ref_src=twsrc%5Etfw\">#INGV<\/a> GeoSAR Lab) for this first image.<a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeTurkeySyria?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeTurkeySyria<\/a> <a href=\"https:\/\/t.co\/xd7rRtDQDO\">pic.twitter.com\/xd7rRtDQDO<\/a><\/p>\n<p>&mdash; Simone Atzori (@SimoneAtzori73) <a href=\"https:\/\/twitter.com\/SimoneAtzori73\/status\/1623760338683396104?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">(2\/2) The ALOS-2\/PALSAR-2 Data Products are provided by JAXA and analyzed at the NASA Jet Propulsion Laboratory. The area close to epicenter of the Mw 7.8 earthquake moved towards east and up. <a href=\"https:\/\/t.co\/5Jdo7knHxA\">pic.twitter.com\/5Jdo7knHxA<\/a><\/p>\n<p>&mdash; Advanced Rapid Imaging &amp; Analysis (ARIA) (@aria_hazards) <a href=\"https:\/\/twitter.com\/aria_hazards\/status\/1623622383922991104?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">More fault crossing profiles north of the epicenter. Data from JAXA by agreement with NASA. <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/t.co\/sLJTMKthEH\">pic.twitter.com\/sLJTMKthEH<\/a><\/p>\n<p>&mdash; Danielle Lindsay (@DLindsay_EQ) <a href=\"https:\/\/twitter.com\/DLindsay_EQ\/status\/1623755042967912448?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmara%C5%9F?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmara\u015f<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/surfacerupture?src=hash&amp;ref_src=twsrc%5Etfw\">#surfacerupture<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/y%C3%BCzeyk%C4%B1r%C4%B1%C4%9F%C4%B1?src=hash&amp;ref_src=twsrc%5Etfw\">#y\u00fczeyk\u0131r\u0131\u011f\u0131<\/a> Hatay K\u0131r\u0131khan <a href=\"https:\/\/twitter.com\/AynurDikbas?ref_src=twsrc%5Etfw\">@AynurDikbas<\/a> Do\u011facan\u00d6zcan <a href=\"https:\/\/twitter.com\/ProfHasanMandal?ref_src=twsrc%5Etfw\">@ProfHasanMandal<\/a> <a href=\"https:\/\/twitter.com\/TUBITAK_MAM?ref_src=twsrc%5Etfw\">@TUBITAK_MAM<\/a> <a href=\"https:\/\/twitter.com\/paleoseismicity?ref_src=twsrc%5Etfw\">@paleoseismicity<\/a> <a href=\"https:\/\/twitter.com\/DJIGlobal?ref_src=twsrc%5Etfw\">@DJIGlobal<\/a> <a href=\"https:\/\/t.co\/XVR1qigfnO\">pic.twitter.com\/XVR1qigfnO<\/a><\/p>\n<p>&mdash; M. Korhan Ertura\u00e7 (@mkorhanerturac) <a href=\"https:\/\/twitter.com\/mkorhanerturac\/status\/1623749806068736001?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Giving media interviews about geohazard events is fairly simple if you&#39;re giving it in an unaffected country. Giving a live interview for the country most impacted is trickier. I just gave a live interview on Turkish TV &amp; here are the <a href=\"https:\/\/twitter.com\/hashtag\/scicomm?src=hash&amp;ref_src=twsrc%5Etfw\">#scicomm<\/a> questions I first considered. <a href=\"https:\/\/t.co\/bD1keZYgFQ\">pic.twitter.com\/bD1keZYgFQ<\/a><\/p>\n<p>&mdash; Stephen Hicks \ud83c\uddea\ud83c\uddfa (@seismo_steve) <a href=\"https:\/\/twitter.com\/seismo_steve\/status\/1622937455371354114?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>UPDATE: 2023.02.12<\/p>\n<p>Today I got caught up with embedding tweets. <\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The range offset map from Sentinel-1 shows the two ruptures clearly <\/p>\n<p>Data available at<a href=\"https:\/\/t.co\/IzMLypaBF7\">https:\/\/t.co\/IzMLypaBF7<\/a><\/p>\n<p>We should have complete coverage for this terrible event by tomorrow morning. The scale of the event is frightening and our thoughts go out to everyone in the area. <a href=\"https:\/\/t.co\/lCanGRFAZ4\">pic.twitter.com\/lCanGRFAZ4<\/a><\/p>\n<p>&mdash; NERC COMET (@NERC_COMET) <a href=\"https:\/\/twitter.com\/NERC_COMET\/status\/1623762750533996544?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The same North-South displacement field with fault trace overlay (from MTA 250K fault maps) 2\/2 <a href=\"https:\/\/t.co\/L7pTLLhIKj\">pic.twitter.com\/L7pTLLhIKj<\/a><\/p>\n<p>&mdash; Sotiris Valkaniotis (@SotisValkan) <a href=\"https:\/\/twitter.com\/SotisValkan\/status\/1623763999295696899?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Pixel tracking of the Mw 7.8 earthquake in Turkey using Sentinel-2 optical satellite images shows a very large fault rupture, with at least 250 km of fault motion reaching up to ~5 m. <\/p>\n<p>Download fault traces and offsets here: <a href=\"https:\/\/t.co\/IJRTggiB2h\">https:\/\/t.co\/IJRTggiB2h<\/a> <a href=\"https:\/\/t.co\/yzjhx4RGTY\">pic.twitter.com\/yzjhx4RGTY<\/a><\/p>\n<p>&mdash; Dr. Chris Milliner (@Geo_GIF) <a href=\"https:\/\/twitter.com\/Geo_GIF\/status\/1623779836958486528?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Full extent map. Note that processing is preliminary and the images contain linear artifacts. <a href=\"https:\/\/t.co\/qZvtIdsx0a\">pic.twitter.com\/qZvtIdsx0a<\/a><\/p>\n<p>&mdash; COMET Datasets &amp; Services (@COMET_database) <a href=\"https:\/\/twitter.com\/COMET_database\/status\/1623733490796707840?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Washington Post article this morning with contributions from <a href=\"https:\/\/twitter.com\/ezgikarasozen?ref_src=twsrc%5Etfw\">@ezgikarasozen<\/a>, <a href=\"https:\/\/twitter.com\/DrWendyRocks?ref_src=twsrc%5Etfw\">@DrWendyRocks<\/a>, and me, on the known risk of earthquakes in this region, and the inadequacy of our preparedness not only in T\u00fcrkiye, but many places around the world. <a href=\"https:\/\/t.co\/EVYRdqsHka\">https:\/\/t.co\/EVYRdqsHka<\/a><\/p>\n<p>&mdash; Harold Tobin (@Harold_Tobin) <a href=\"https:\/\/twitter.com\/Harold_Tobin\/status\/1623789207356579840?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">5.20 m offset along the Surgu-Cardak Fault (February 6th, 2023, 13:23, M7.6). with <a href=\"https:\/\/twitter.com\/tsancar?ref_src=twsrc%5Etfw\">@tsancar<\/a> <a href=\"https:\/\/twitter.com\/firatresmihesap?ref_src=twsrc%5Etfw\">@firatresmihesap<\/a> <a href=\"https:\/\/twitter.com\/fu_ogrenci?ref_src=twsrc%5Etfw\">@fu_ogrenci<\/a> <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/paleoseismicity?ref_src=twsrc%5Etfw\">@paleoseismicity<\/a> <a href=\"https:\/\/twitter.com\/ProfGoktas?ref_src=twsrc%5Etfw\">@ProfGoktas<\/a> <a href=\"https:\/\/twitter.com\/zekiakbiyik?ref_src=twsrc%5Etfw\">@zekiakbiyik<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/t.co\/VDa4tE076R\">pic.twitter.com\/VDa4tE076R<\/a><\/p>\n<p>&mdash; Mehmet K\u00f6k\u00fcm (@KokumMehmet) <a href=\"https:\/\/twitter.com\/KokumMehmet\/status\/1623789207582830593?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Newly available Maxar satellite imagery shows several hundred meters long surface rupture with horizontal displacements up to 4m near Nurda\u011f\u0131, Gaziantep province, Turkey. <a href=\"https:\/\/t.co\/3JVZTTHrk1\">pic.twitter.com\/3JVZTTHrk1<\/a><\/p>\n<p>&mdash; Nahel Belgherze (@WxNB_) <a href=\"https:\/\/twitter.com\/WxNB_\/status\/1623790360949293057?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">G\u00f6vdesinde \u00e7atlaklar yar\u0131klar olu\u015fan ve s\u0131z\u0131nt\u0131 ba\u015flayan Malatya&#39;daki Sultansuyu Baraj\u0131 tahliye ediliyor\u2026 Di\u011fer barajlarda \u00e7atlaklar oldu\u011fu bilgisi var. Bu barajlar \u00e7\u00f6kerse bu su \u00f6n\u00fcne gelen evi canl\u0131y\u0131 al\u0131r g\u00f6t\u00fcr\u00fcr. Umar\u0131m \u00f6nlem al\u0131n\u0131yordur al\u0131n\u0131r!!! <a href=\"https:\/\/twitter.com\/hashtag\/cokusdonemi?src=hash&amp;ref_src=twsrc%5Etfw\">#cokusdonemi<\/a> <a href=\"https:\/\/t.co\/ypPaxDuRqZ\">pic.twitter.com\/ypPaxDuRqZ<\/a><\/p>\n<p>&mdash; Who? (@who98408150) <a href=\"https:\/\/twitter.com\/who98408150\/status\/1623370857048600578?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Compete picture of the two earthquake ruptures now available from the Sentinel-1 descending pass. <a href=\"https:\/\/twitter.com\/CopernicusEU?ref_src=twsrc%5Etfw\">@CopernicusEU<\/a> <a href=\"https:\/\/twitter.com\/COMET_database?ref_src=twsrc%5Etfw\">@COMET_database<\/a> <br \/>Image below is range offsets from pixel tracking. The two ruptures appear not to be connected.<br \/>Scale of event is horrific &#8211; the image is ~250 km across <a href=\"https:\/\/t.co\/kc7u3k6z3g\">pic.twitter.com\/kc7u3k6z3g<\/a><\/p>\n<p>&mdash; NERC COMET (@NERC_COMET) <a href=\"https:\/\/twitter.com\/NERC_COMET\/status\/1623970759667290113?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">6 \u015eubat 2023 Mw=7.8 depremi Amik ovas\u0131n\u0131 do\u011fudan s\u0131n\u0131rlayan \u00d6DFZ ve bat\u0131dan s\u0131n\u0131rlayan DAFZ (Amanos segmenti) \u00fczerinde bir\u00e7ok segment \u00fczerinde \u00e7oklu k\u0131r\u0131lmaya yol a\u00e7m\u0131\u015ft\u0131r. T\u0131pk\u0131 12 fayda k\u0131r\u0131lmaya yol a\u00e7an 14 Kas\u0131m 2016 Kaikoura depremi (Y.Zellanda) depremi (Mw=7.8) gibi<a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/t.co\/STEv8BsfyX\">pic.twitter.com\/STEv8BsfyX<\/a><\/p>\n<p>&mdash; Dr. Ramazan Demirta\u015f (@Paleosismolog) <a href=\"https:\/\/twitter.com\/Paleosismolog\/status\/1623969806708879362?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> \ud83c\uddf9\ud83c\uddf7<\/p>\n<p>Impressive image where you can see the horizontal displacement caused by the catastrophic earthquake. Situation before and after in <a href=\"https:\/\/twitter.com\/hashtag\/Nurda%C4%9F%C4%B1?src=hash&amp;ref_src=twsrc%5Etfw\">#Nurda\u011f\u0131<\/a> 25\/01 &#8211; 09\/02, 2023. <a href=\"https:\/\/twitter.com\/CopernicusEU?ref_src=twsrc%5Etfw\">@CopernicusEU<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Sentinel2?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel2<\/a> \ud83d\udef0\ufe0f | h\/t <a href=\"https:\/\/twitter.com\/syf_kync?ref_src=twsrc%5Etfw\">@syf_kync<\/a> <a href=\"https:\/\/twitter.com\/Rainmaker1973?ref_src=twsrc%5Etfw\">@Rainmaker1973<\/a> | \ud83e\uddf51\/n <a href=\"https:\/\/t.co\/sWDff2863i\">pic.twitter.com\/sWDff2863i<\/a><\/p>\n<p>&mdash; Iban Ameztoy (@i_ameztoy) <a href=\"https:\/\/twitter.com\/i_ameztoy\/status\/1623965830059786241?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"it\" dir=\"ltr\">Analisi preliminare delle registrazioni accelerometriche del terremoto in Turchia (Mw 7.9) del 6 febbraio 2023 &#8211; <a href=\"https:\/\/t.co\/SyzWQK3xxr\">https:\/\/t.co\/SyzWQK3xxr<\/a><\/p>\n<p>&mdash; INGV presidente (@ingv_president) <a href=\"https:\/\/twitter.com\/ingv_president\/status\/1623969155849371650?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">800 aftershocks in 4 days (data from <a href=\"https:\/\/twitter.com\/LastQuake?ref_src=twsrc%5Etfw\">@lastquake<\/a>)<a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquake<\/a> <a href=\"https:\/\/t.co\/awlWmnjkKm\">pic.twitter.com\/awlWmnjkKm<\/a><\/p>\n<p>&mdash; Gilles Mazet-Roux (@gmazet) <a href=\"https:\/\/twitter.com\/gmazet\/status\/1623954648951300097?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">I posted an animation earlier this week about the westward motion of Anatolia (Turkey), pushed by Arabia. That was part of a larger reconstruction, of which this clip shows the last 100 million years (published in Gond. Res., 2020). <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquake<\/a> <a href=\"https:\/\/twitter.com\/UUGeo?ref_src=twsrc%5Etfw\">@UUGeo<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/geology?src=hash&amp;ref_src=twsrc%5Etfw\">#geology<\/a> <a href=\"https:\/\/t.co\/GPUYzyIDvC\">pic.twitter.com\/GPUYzyIDvC<\/a><\/p>\n<p>&mdash; Douwe van Hinsbergen (@vanHinsbergen) <a href=\"https:\/\/twitter.com\/vanHinsbergen\/status\/1623954717876318210?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Next, the range offsets, which record the same deformation as the InSAR, but less sensitively. In this case, that may not be a bad thing, the deformation is large! The range pixel size is 2.3 m, so the largest offsets are around 5.5 m in range. Positive deformation is to the ENE. <a href=\"https:\/\/t.co\/c7umSsjK0Z\">pic.twitter.com\/c7umSsjK0Z<\/a><\/p>\n<p>&mdash; Dr Gareth Funning (@gfun) <a href=\"https:\/\/twitter.com\/gfun\/status\/1623870319969853440?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">2\/2) Along-track (azimuth) and across-track (range) offset maps showing near-field deformation. Access our disaster response datasets via: <a href=\"https:\/\/t.co\/WeaE2pihgX\">https:\/\/t.co\/WeaE2pihgX<\/a> <a href=\"https:\/\/t.co\/Zk0ZM1JjQb\">pic.twitter.com\/Zk0ZM1JjQb<\/a><\/p>\n<p>&mdash; Advanced Rapid Imaging &amp; Analysis (ARIA) (@aria_hazards) <a href=\"https:\/\/twitter.com\/aria_hazards\/status\/1623945837725483008?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3oKmI-If8Y4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">NASA and other agencies are using satellites to map damage caused by the 7.8 and 7.5 earthquakes in southern T\u00fcrkiye and western Syria on Feb. 6. <a href=\"https:\/\/t.co\/C7jWcow5Gn\">https:\/\/t.co\/C7jWcow5Gn<\/a><\/p>\n<p>&mdash; NASA Earth (@NASAEarth) <a href=\"https:\/\/twitter.com\/NASAEarth\/status\/1623844130123030528?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Bulundu\u011fu sokaktaki t\u00fcm yap\u0131lar y\u0131k\u0131l\u0131rken \u0130n\u015faat M\u00fchendisleri Odas\u0131 depremde hi\u00e7bir zarar g\u00f6rmedi. (Kahramanmara\u015f) <a href=\"https:\/\/t.co\/wKRWVH9Rt8\">pic.twitter.com\/wKRWVH9Rt8<\/a><\/p>\n<p>&mdash; Etkili Haber (@etkilihaber) <a href=\"https:\/\/twitter.com\/etkilihaber\/status\/1623969070235234304?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">M7.8 and M7.5 Turkey earthquakes, as seen from space by radar (ESA Sentinel-1 sensor). To date, satellite images have been over the western half of the ruptures. Sentinel-1 will fly over the eastern half on Feb 10 and hopefully complete the rest of the picture. <a href=\"https:\/\/t.co\/RR1KhoISnb\">pic.twitter.com\/RR1KhoISnb<\/a><\/p>\n<p>&mdash; gCent (@gCentBulletin) <a href=\"https:\/\/twitter.com\/gCentBulletin\/status\/1623822019744628736?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Sentinel-1 descending interferogram and range pixel offsets over the Turkey earthquake. Epicentres shown by red stars <a href=\"https:\/\/t.co\/3qejCsJMaP\">pic.twitter.com\/3qejCsJMaP<\/a><\/p>\n<p>&mdash; COMET Datasets &amp; Services (@COMET_database) <a href=\"https:\/\/twitter.com\/COMET_database\/status\/1623994779691323393?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here is also the range offset map of des21 track. The fault triple junction is digitized almost exactly along the discontinuity. <a href=\"https:\/\/t.co\/wjGYc0zKer\">https:\/\/t.co\/wjGYc0zKer<\/a> <a href=\"https:\/\/t.co\/nmgFKMQljJ\">pic.twitter.com\/nmgFKMQljJ<\/a><\/p>\n<p>&mdash; Zeyu Jin (@jzyjzy9) <a href=\"https:\/\/twitter.com\/jzyjzy9\/status\/1623996464551833600?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Surface displacement maps for the tragic M7.8 and M7.5 earthquakes in southern Turkey. There were several metres of slip which can be traced ~300 km on one fault and ~100 km on the second. <\/p>\n<p>Calculated from Sentinel-2, I have uploaded the data for sharing: <a href=\"https:\/\/t.co\/WayeuyMlUw\">https:\/\/t.co\/WayeuyMlUw<\/a> <a href=\"https:\/\/t.co\/J6dzPVA08B\">pic.twitter.com\/J6dzPVA08B<\/a><\/p>\n<p>&mdash; Max Van Wyk de Vries (@Max_VWDV) <a href=\"https:\/\/twitter.com\/Max_VWDV\/status\/1623809681641684993?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Y\u0131l 1996: T\u00fcrkiye&#39;de M&gt;7.0 <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> \u00fcretme potansiyeli y\u00fcksek 15 S\u0130SM\u0130K BO\u015eLUK olan faylar\u0131 belirlemi\u015ftik. Bu bo\u015fluklardan 24 Ocak 2020 ve 6 \u015eubat 2023 depremler olmak \u00fczere 7&#39;si b\u00fcy\u00fck deprem \u00fcretti (Demirta\u015f ve Y\u0131lmaz 1996).<a href=\"https:\/\/t.co\/ABPIm7FpFV\">https:\/\/t.co\/ABPIm7FpFV<\/a><a href=\"https:\/\/t.co\/gOKV5Uw3A6\">https:\/\/t.co\/gOKV5Uw3A6<\/a> <a href=\"https:\/\/t.co\/3RpxDzWAbv\">pic.twitter.com\/3RpxDzWAbv<\/a><\/p>\n<p>&mdash; Dr. Ramazan Demirta\u015f (@Paleosismolog) <a href=\"https:\/\/twitter.com\/Paleosismolog\/status\/1624020307898994689?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Rupture processes of the two Turkey major events. The M7.8 mainshck first ruptured NE direction for over 100km, then departed from hypocenter to the SW. The M7.6 event ruptured bilaterally, and its last subevent E4 activated a NE-trending subfault. Very complex ruptures. <a href=\"https:\/\/t.co\/5HFVbA9CSx\">pic.twitter.com\/5HFVbA9CSx<\/a><\/p>\n<p>&mdash; Zhe Jia (@jiazhe868) <a href=\"https:\/\/twitter.com\/jiazhe868\/status\/1624161428822425602?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">NASA-NOAA&#39;s Suomi NPP satellite captured the power outages resulting from the massive 7.8 earthquake that struck southern Turkey and Syria. Look at all these cities plunged into darkness along the East Anatolian Fault Zone. <a href=\"https:\/\/t.co\/ubHpdmMwLe\">pic.twitter.com\/ubHpdmMwLe<\/a><\/p>\n<p>&mdash; Nahel Belgherze (@WxNB_) <a href=\"https:\/\/twitter.com\/WxNB_\/status\/1624121079198261248?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The azimuth offsets, positive to the SSW, once again highlight the slip along the East Anatolian fault and are somewhat insensitive to the northern fault (which can be made out from the E-W trend of the later aftershocks, shown in black). <a href=\"https:\/\/t.co\/e1KZmpUM45\">pic.twitter.com\/e1KZmpUM45<\/a><\/p>\n<p>&mdash; Dr Gareth Funning (@gfun) <a href=\"https:\/\/twitter.com\/gfun\/status\/1624103199622692878?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This across-fault profile over the Mw 7.5 rupture and near its epicenter shows an offset of over 8 m. Red line is from result shown above, green is from <a href=\"https:\/\/twitter.com\/Max_VWDV?ref_src=twsrc%5Etfw\">@Max_VWDV<\/a>. Location is Lat: 38.02, Long: 37.21. Note y-axis ranges from -4 to 4 m. <a href=\"https:\/\/t.co\/AfUCrPmUrF\">pic.twitter.com\/AfUCrPmUrF<\/a><\/p>\n<p>&mdash; Dr. Chris Milliner (@Geo_GIF) <a href=\"https:\/\/twitter.com\/Geo_GIF\/status\/1624124963019182080?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Mr. Milliner, this video clearly shows the devastating surface movement during the first EQ that hit our country. <a href=\"https:\/\/t.co\/qVMwH1r2iJ\">pic.twitter.com\/qVMwH1r2iJ<\/a><\/p>\n<p>&mdash; UzAy&amp;D\u00fcnya (@UzaydaBugun) <a href=\"https:\/\/twitter.com\/UzaydaBugun\/status\/1624108688435822593?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">With the last two large events on this fault segment occurring in 1509 and 1766, and a suggested recurrence interval of ~200-250 years, this part of the fault may produce an earthquake at any time.<\/p>\n<p>2\/ <a href=\"https:\/\/t.co\/aU4YgpBDov\">pic.twitter.com\/aU4YgpBDov<\/a><\/p>\n<p>&mdash; Dr. Judith Hubbard (@JudithGeology) <a href=\"https:\/\/twitter.com\/JudithGeology\/status\/1624152488189341696?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">On the Blog: Radar interferogram over Turkey &amp; Syria using <a href=\"https:\/\/twitter.com\/CopernicusEU?ref_src=twsrc%5Etfw\">@CopernicusEU<\/a> Sentinel-1 acquisitions of 9 Feb. &amp; 28 Jan. 2023<\/p>\n<p>+ link to the public data package (products generated with InSAR processor from <a href=\"https:\/\/twitter.com\/CNES?ref_src=twsrc%5Etfw\">@CNES<\/a> &amp; <a href=\"https:\/\/twitter.com\/TRE_ALTAMIRA?ref_src=twsrc%5Etfw\">@TRE_ALTAMIRA<\/a> hosted on GEP)<a href=\"https:\/\/t.co\/gVnIR9mrHt\">https:\/\/t.co\/gVnIR9mrHt<\/a><\/p>\n<p>&mdash; Geohazards Exploitation Platform (@esa_gep) <a href=\"https:\/\/twitter.com\/esa_gep\/status\/1624090599459545089?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">We&#39;ve updated the report on the <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/engineering?src=hash&amp;ref_src=twsrc%5Etfw\">#engineering<\/a> aspects of the <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/seismic?src=hash&amp;ref_src=twsrc%5Etfw\">#seismic<\/a> sequence to V2.0. This versionis based on recently released data and also makes them available -&gt; <a href=\"https:\/\/t.co\/ImltvfnFjg\">https:\/\/t.co\/ImltvfnFjg<\/a><a href=\"https:\/\/twitter.com\/ConsorzioReLUIS?ref_src=twsrc%5Etfw\">@ConsorzioReLUIS<\/a> <a href=\"https:\/\/twitter.com\/UninaIT?ref_src=twsrc%5Etfw\">@UninaIT<\/a> <a href=\"https:\/\/twitter.com\/IussPavia?ref_src=twsrc%5Etfw\">@IussPavia<\/a> <a href=\"https:\/\/twitter.com\/UniRCMedi?ref_src=twsrc%5Etfw\">@UniRCMedi<\/a> <a href=\"https:\/\/t.co\/r0RrnNcckD\">pic.twitter.com\/r0RrnNcckD<\/a><\/p>\n<p>&mdash; iunio iervolino (@iuniervo) <a href=\"https:\/\/twitter.com\/iuniervo\/status\/1624143884002463763?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here&#39;s the animation of the backprojection <a href=\"https:\/\/t.co\/63hePMCWRZ\">pic.twitter.com\/63hePMCWRZ<\/a><\/p>\n<p>&mdash; Claudio Satriano (@claudiodsf) <a href=\"https:\/\/twitter.com\/claudiodsf\/status\/1624088554400804864?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Deprem b\u00f6lgesinden bir bina komple temelden kalkm\u0131\u015f&#8230; Uzman\u0131 de\u011filim ama bilenler yazs\u0131n, 5 kat binaya 1-2 metrelik temel at\u0131lmas\u0131 neredeyse cinayete te\u015febb\u00fcs de\u011fil mi?!<a href=\"https:\/\/t.co\/XWb6SWcS4k\">pic.twitter.com\/XWb6SWcS4k<\/a><\/p>\n<p>&mdash; can gurses (@canitti) <a href=\"https:\/\/twitter.com\/canitti\/status\/1623804957903265800?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Short video that show obvious surface rupture along the Surgu-Cardak Fault with <a href=\"https:\/\/twitter.com\/tsancar?ref_src=twsrc%5Etfw\">@tsancar<\/a> <a href=\"https:\/\/twitter.com\/fu_ogrenci?ref_src=twsrc%5Etfw\">@fu_ogrenci<\/a> <a href=\"https:\/\/twitter.com\/ProfGoktas?ref_src=twsrc%5Etfw\">@ProfGoktas<\/a> <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/paleoseismicity?ref_src=twsrc%5Etfw\">@paleoseismicity<\/a> <a href=\"https:\/\/twitter.com\/firatresmihesap?ref_src=twsrc%5Etfw\">@firatresmihesap<\/a> <a href=\"https:\/\/t.co\/I2uhEWVSVY\">pic.twitter.com\/I2uhEWVSVY<\/a><\/p>\n<p>&mdash; Mehmet K\u00f6k\u00fcm (@KokumMehmet) <a href=\"https:\/\/twitter.com\/KokumMehmet\/status\/1624030928929452032?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/surfacerupture?src=hash&amp;ref_src=twsrc%5Etfw\">#surfacerupture<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/y%C3%BCzeyk%C4%B1r%C4%B1%C4%9F%C4%B1?src=hash&amp;ref_src=twsrc%5Etfw\">#y\u00fczeyk\u0131r\u0131\u011f\u0131<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmara%C5%9F?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmara\u015f<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Hatay?src=hash&amp;ref_src=twsrc%5Etfw\">#Hatay<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/KIRIKHAN?src=hash&amp;ref_src=twsrc%5Etfw\">#KIRIKHAN<\/a> <a href=\"https:\/\/twitter.com\/AynurDikbas?ref_src=twsrc%5Etfw\">@AynurDikbas<\/a> Do\u011facan\u00d6zcan <a href=\"https:\/\/t.co\/p6Um1Dgk0D\">pic.twitter.com\/p6Um1Dgk0D<\/a><\/p>\n<p>&mdash; M. Korhan Ertura\u00e7 (@mkorhanerturac) <a href=\"https:\/\/twitter.com\/mkorhanerturac\/status\/1624127665497075712?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Satellite mapping of earthquake faults has become a powerful tool, especially in the era of <a href=\"https:\/\/twitter.com\/CopernicusEU?ref_src=twsrc%5Etfw\">@CopernicusEU<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Sentinel1a?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel1a<\/a>. (<a href=\"https:\/\/twitter.com\/hashtag\/Sentinel1c?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel1c<\/a> cannot get up quick enough!) Smart work here from <a href=\"https:\/\/twitter.com\/NERC_COMET?ref_src=twsrc%5Etfw\">@NERC_COMET<\/a> &#8211; a UK institution making good use of an EU resource! <a href=\"https:\/\/t.co\/6wRnempIvA\">https:\/\/t.co\/6wRnempIvA<\/a> <a href=\"https:\/\/t.co\/NZP0l8FvqF\">pic.twitter.com\/NZP0l8FvqF<\/a><\/p>\n<p>&mdash; Jonathan Amos (@BBCAmos) <a href=\"https:\/\/twitter.com\/BBCAmos\/status\/1624109315282927616?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The worst seismic event of 20st century in Turkey, 1939 <a href=\"https:\/\/twitter.com\/hashtag\/Erzincan?src=hash&amp;ref_src=twsrc%5Etfw\">#Erzincan<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a>, happened on North Anatolian Fault. Its magnitude (M~7.8-7.9) and rupture length (~350km) compare well with the Mw7.8 of past Monday on East Anatolian Fault, the other major fault of the system. 1\/n <a href=\"https:\/\/t.co\/7r2mRH3Zrc\">pic.twitter.com\/7r2mRH3Zrc<\/a><\/p>\n<p>&mdash; Robin Lacassin &#8211; @RobinLacassin@qoto.org (@RLacassin) <a href=\"https:\/\/twitter.com\/RLacassin\/status\/1624044781650210822?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Expanded coverage of Turkey earthquake displacement from pixel tracking on Sentinel-2 imagery. Data are noisy around topography. Data including KMZs for Google Earth overlay are at: <a href=\"https:\/\/t.co\/RFsxdPZeEr\">https:\/\/t.co\/RFsxdPZeEr<\/a> <a href=\"https:\/\/t.co\/t6dC8of86L\">pic.twitter.com\/t6dC8of86L<\/a><\/p>\n<p>&mdash; COMET Datasets &amp; Services (@COMET_database) <a href=\"https:\/\/twitter.com\/COMET_database\/status\/1624012705693589504?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Many factors contributed to making this event so deadly. Some were foreseeable, others bad luck. What can we do to mitigate the impacts of the next earthquake? <\/p>\n<p>Something I wrote for the Anadolu News Agency in Turkey.<a href=\"https:\/\/t.co\/RziBaPgd3C\">https:\/\/t.co\/RziBaPgd3C<\/a><\/p>\n<p>&mdash; Dr. Judith Hubbard (@JudithGeology) <a href=\"https:\/\/twitter.com\/JudithGeology\/status\/1624011692622356484?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Journalists: don&#39;t. stop. talking. about. Syria. The silence around my country is deafening, it has been for the last few years. People were living in the most dire of circumstances even before the earthquake.<\/p>\n<p>&mdash; Rachelle Bonja (@rachellebonja) <a href=\"https:\/\/twitter.com\/rachellebonja\/status\/1623599263908302848?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">\u201c\u2026although the earthquakes themselves were natural, the devastation is in part man-made.\u201d<\/p>\n<p>In other words, there are no natural disasters. There are natural hazards that occur near human cities and towns that are vulnerable to those hazards, thus creating disasters. <a href=\"https:\/\/t.co\/6wnnoQvVR8\">https:\/\/t.co\/6wnnoQvVR8<\/a><\/p>\n<p>&mdash; Wendy Bohon, PhD \ud83c\udf0f (@DrWendyRocks) <a href=\"https:\/\/twitter.com\/DrWendyRocks\/status\/1624015018244157441?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Now that we have a quite complete vision of the offsets by satellite imagery, the performance of the fast automated slipmaps can be appraised. Slipmaps from single plane SLIPNEAR method were obtained and published the day of the earthquakes. Here compared to offsets by COMET (1) <a href=\"https:\/\/t.co\/pBUVC1Jz1y\">pic.twitter.com\/pBUVC1Jz1y<\/a><\/p>\n<p>&mdash; Bertrand Delouis (@BertrandDelouis) <a href=\"https:\/\/twitter.com\/BertrandDelouis\/status\/1624008358205218817?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Geodetic slip model for the Turkey earthquake, which combines both M7.8 and M7.5 events. Data are Sentinel-1 range offsets from ascending 14 and descending 21 tracks. The estimated geodetic slip moment is 7.9872. <a href=\"https:\/\/t.co\/iKIJKBZ96H\">pic.twitter.com\/iKIJKBZ96H<\/a><\/p>\n<p>&mdash; Zeyu Jin (@jzyjzy9) <a href=\"https:\/\/twitter.com\/jzyjzy9\/status\/1624274876445114370?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EMSR648?src=hash&amp;ref_src=twsrc%5Etfw\">#EMSR648<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a>\ud83c\uddf9\ud83c\uddf7<\/p>\n<p>Our <a href=\"https:\/\/twitter.com\/hashtag\/RapidMappingTeam?src=hash&amp;ref_src=twsrc%5Etfw\">#RapidMappingTeam<\/a> has delivered its Grading Monitoring Product for the <a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmara%C5%9F?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmara\u015f<\/a> AoI using VHR \ud83d\udef0\ufe0f imagery<\/p>\n<p>9\u20e32\u20e37\u20e3 affected buildings\ud83c\udfda\ufe0f have been detected:<br \/>\ud83d\udd34286 destroyed <br \/>\ud83d\udfe0185 damaged<br \/>\ud83d\udfe1456 possibly damaged<\/p>\n<p>\ud83d\udd17<a href=\"https:\/\/t.co\/Rxfhj84v3R\">https:\/\/t.co\/Rxfhj84v3R<\/a> <a href=\"https:\/\/t.co\/miPkl6QGFL\">pic.twitter.com\/miPkl6QGFL<\/a><\/p>\n<p>&mdash; Copernicus EMS (@CopernicusEMS) <a href=\"https:\/\/twitter.com\/CopernicusEMS\/status\/1623980753850707968?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The earth is going to quake, and we need to build the things around us accordingly. Enforcement of modern building regulations will save lives when major earthquakes strike. <a href=\"https:\/\/t.co\/dmKrcjeXX7\">pic.twitter.com\/dmKrcjeXX7<\/a><\/p>\n<p>&mdash; Adam Pascale (@SeisLOLogist) <a href=\"https:\/\/twitter.com\/SeisLOLogist\/status\/1623876394953641985?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">\u00d6l\u00fc Deniz Fay\u0131 Narl\u0131 Segmenti \u00fczerinde geli\u015fmi\u015f olan y\u00fczey k\u0131r\u0131klar\u0131n\u0131 ili\u015fkin MTA tarafindan bulunan ilk bulgular<a href=\"https:\/\/twitter.com\/hashtag\/atag?src=hash&amp;ref_src=twsrc%5Etfw\">#atag<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/jeoloji?src=hash&amp;ref_src=twsrc%5Etfw\">#jeoloji<\/a> <a href=\"https:\/\/t.co\/etLIf4JYR9\">pic.twitter.com\/etLIf4JYR9<\/a><\/p>\n<p>&mdash; Hasan Elmac\u0131 (@arduvaz06) <a href=\"https:\/\/twitter.com\/arduvaz06\/status\/1624147924421644300?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Earthquake prediction has been called, by people including me, the holy grail of seismology. <br \/>In fact the holy grail is more prosaic, and more attainable: understanding how the ground will shake in future earthquakes so buildings and infrastructure can be built appropriately<br \/>A \ud83e\uddf5<\/p>\n<p>&mdash; Dr. Susan Hough \ud83e\udd96 (@SeismoSue) <a href=\"https:\/\/twitter.com\/SeismoSue\/status\/1624447596206116864?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">California faces threat from the type of back-to-back mega-earthquakes that devastated Turkey <a href=\"https:\/\/t.co\/2yTmFpmkmQ\">https:\/\/t.co\/2yTmFpmkmQ<\/a><\/p>\n<p>&mdash; Ron Lin (@ronlin) <a href=\"https:\/\/twitter.com\/ronlin\/status\/1623391685987426309?ref_src=twsrc%5Etfw\">February 8, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This is, and it even has a section for non engineers. <a href=\"https:\/\/t.co\/MbLXOvZZBW\">https:\/\/t.co\/MbLXOvZZBW<\/a> <a href=\"https:\/\/t.co\/AiSz0PJKYQ\">https:\/\/t.co\/AiSz0PJKYQ<\/a><\/p>\n<p>&mdash; Forrest Lanning (@rabidmarmot) <a href=\"https:\/\/twitter.com\/rabidmarmot\/status\/1624441070607282177?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">California hasn&#39;t seen a catastrophic earthquake recently. But \u2018quiet\u2019 period won\u2019t last <\/p>\n<p>\u201cWe\u2019ve had 7.8 earthquakes in our historic past. We\u2019ve had a great run without them, but it\u2019s important to be prepared for these possibilities in the future.\u201d <a href=\"https:\/\/t.co\/of46rmi1h1\">https:\/\/t.co\/of46rmi1h1<\/a><\/p>\n<p>&mdash; Ron Lin (@ronlin) <a href=\"https:\/\/twitter.com\/ronlin\/status\/1623042620107935744?ref_src=twsrc%5Etfw\">February 7, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">1-Bu T\u00fcrkiye&#39;nin g\u00f6rd\u00fc\u011f\u00fc en b\u00fcy\u00fck ivmeli depremi de\u011ferli arkada\u015flar. \u00dcstelik tek bir noktada de\u011fil, k\u0131r\u0131k boyunca \u00e7ok y\u00fcksek de\u011ferler. D\u00fc\u015f\u00fcn\u00fcn ki 200mG de\u011ferleri bile hasar vermek i\u00e7in yeterli iken, bu depremde hemen her yerde 400mG&#39;nin \u00fczerinde. <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/hatay?src=hash&amp;ref_src=twsrc%5Etfw\">#hatay<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Turkey?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/MARAS?src=hash&amp;ref_src=twsrc%5Etfw\">#MARAS<\/a> <a href=\"https:\/\/t.co\/ikf4qyQiWh\">pic.twitter.com\/ikf4qyQiWh<\/a><\/p>\n<p>&mdash; E\u015fref Yal\u00e7\u0131nkaya (@eyalcinka) <a href=\"https:\/\/twitter.com\/eyalcinka\/status\/1624356788547072003?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/EMSR648?src=hash&amp;ref_src=twsrc%5Etfw\">#EMSR648<\/a> <\/p>\n<p>We have just published a \ud83c\udd95 Information Bulletin!<\/p>\n<p>It details <a href=\"https:\/\/twitter.com\/hashtag\/CEMS?src=hash&amp;ref_src=twsrc%5Etfw\">#CEMS<\/a> activities related to the damage assessments performed in the aftermath of the disastrous <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> that struck <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> \ud83c\uddf9\ud83c\uddf7 on 6 February<\/p>\n<p>5\u20e33\u20e3 maps delivered in ~100h<\/p>\n<p>More\ud83d\udc49 <a href=\"https:\/\/t.co\/hAVwDgCV2G\">https:\/\/t.co\/hAVwDgCV2G<\/a> <a href=\"https:\/\/t.co\/9478AmUwEP\">pic.twitter.com\/9478AmUwEP<\/a><\/p>\n<p>&mdash; Copernicus EMS (@CopernicusEMS) <a href=\"https:\/\/twitter.com\/CopernicusEMS\/status\/1624060936024735744?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Additionally, as <a href=\"https:\/\/twitter.com\/DrLucyJones?ref_src=twsrc%5Etfw\">@DrLucyJones<\/a> has said, knowing that people are working on the science behind the event can sometimes be comforting to those experiencing it, because it can help them feel like the cause is less out of control if it is known and understood.<\/p>\n<p>&mdash; Wendy Bohon, PhD \ud83c\udf0f (@DrWendyRocks) <a href=\"https:\/\/twitter.com\/DrWendyRocks\/status\/1624401570879180803?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">\u275d24 saatten k\u0131sa bir s\u00fcre i\u00e7inde bu kadar b\u00fcy\u00fck iki deprem neredeyse e\u015fi benzeri g\u00f6r\u00fclmemi\u015f bir olay\u275e<\/p>\n<p>ABD\u2019li sismolog Tobin, Kahramanmara\u015f merkezli, 10 ili etkileyen depremlerin b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc ve yap\u0131s\u0131n\u0131 AA\u2019ya anlatt\u0131 <a href=\"https:\/\/t.co\/zkDmUmjXXO\">https:\/\/t.co\/zkDmUmjXXO<\/a> <a href=\"https:\/\/t.co\/AUO4d3Y2KC\">pic.twitter.com\/AUO4d3Y2KC<\/a><\/p>\n<p>&mdash; ANADOLU AJANSI (@anadoluajansi) <a href=\"https:\/\/twitter.com\/anadoluajansi\/status\/1623741896383242242?ref_src=twsrc%5Etfw\">February 9, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Why the Earthquake in Turkey Was So Damaging and Deadly &#8211; Scientific American <a href=\"https:\/\/t.co\/GY4xH9dFhs\">https:\/\/t.co\/GY4xH9dFhs<\/a><\/p>\n<p>&mdash; M. Teresa Ram\u00edrez-H. (@TeresaRamirezH) <a href=\"https:\/\/twitter.com\/TeresaRamirezH\/status\/1624390853585141762?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Bulevar Azerbaycan esquina con Bulevar H\u00fck\u00fcmet 2022\/2023 <a href=\"https:\/\/twitter.com\/hashtag\/GoogleMaps?src=hash&amp;ref_src=twsrc%5Etfw\">#GoogleMaps<\/a> <\/p>\n<p>Ciudad de <a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmara%C5%9F?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmara\u015f<\/a>, <a href=\"https:\/\/twitter.com\/hashtag\/Turquia?src=hash&amp;ref_src=twsrc%5Etfw\">#Turquia<\/a>. \ud83c\uddf9\ud83c\uddf7 <a href=\"https:\/\/t.co\/7CcBev4vlC\">pic.twitter.com\/7CcBev4vlC<\/a><\/p>\n<p>&mdash; Alejandro S. M\u00e9ndez \u2692\ufe0f (@asalmendez) <a href=\"https:\/\/twitter.com\/asalmendez\/status\/1624555817964896256?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Kandilli&#39;s Disaster Preparedness Education Unit used to have a great handbook\/resource on this but it looks like it&#39;s no longer available <a href=\"https:\/\/t.co\/NXsKzPiqRE\">https:\/\/t.co\/NXsKzPiqRE<\/a><\/p>\n<p>&mdash; elizabeth (@kitabet@zirk.us) (@kitabet) <a href=\"https:\/\/twitter.com\/kitabet\/status\/1624495949493211136?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">ARIA Displacement maps from Copernicus Sentinel-1 track D21 acquired on 10 Feb. 2023 for T\u00fcrkiye (Turkey) earthquakes are now released. Along-track and across-track displacement maps cover full length of both magnitude 7.8 and 7.5 quake ruptures. Online: <a href=\"https:\/\/t.co\/1W1sMtatQd\">https:\/\/t.co\/1W1sMtatQd<\/a> <a href=\"https:\/\/t.co\/Fj4Q0CTjEQ\">pic.twitter.com\/Fj4Q0CTjEQ<\/a><\/p>\n<p>&mdash; Advanced Rapid Imaging &amp; Analysis (ARIA) (@aria_hazards) <a href=\"https:\/\/twitter.com\/aria_hazards\/status\/1624600852559437824?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">T\u00fcrko\u011flu\u2019nda 6 \u015eubat <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> inin y\u00fczey k\u0131r\u0131\u011f\u0131 \/ Surface rupture of the 6 Faburary Mw 7.8 Kahramanmara\u015f <a href=\"https:\/\/twitter.com\/hashtag\/Earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Earthquake<\/a> at T\u00fcrko\u011flu <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/akyuz24?ref_src=twsrc%5Etfw\">@akyuz24<\/a> <a href=\"https:\/\/twitter.com\/HNK390978941?ref_src=twsrc%5Etfw\">@HNK390978941<\/a> <a href=\"https:\/\/twitter.com\/KirkanErdem?ref_src=twsrc%5Etfw\">@KirkanErdem<\/a> <a href=\"https:\/\/twitter.com\/asensabuncu?ref_src=twsrc%5Etfw\">@asensabuncu<\/a> Gursel Sunal, Nurettin Yakupoglu <a href=\"https:\/\/t.co\/CocbSjNKUm\">pic.twitter.com\/CocbSjNKUm<\/a><\/p>\n<p>&mdash; Cengiz Zabc\u0131 (@CengizZabci) <a href=\"https:\/\/twitter.com\/CengizZabci\/status\/1624497701294424064?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Ye\u015filyurt k\u00f6y\u00fc\/Islahiye zeytin bah\u00e7esinde meydana gelen sol yanal \u00f6telenme.\/ Sinistral offset that take place in an olive garden at Ye\u015filyurt village,\u0130slahiye<a href=\"https:\/\/twitter.com\/hashtag\/Gaziantep?src=hash&amp;ref_src=twsrc%5Etfw\">#Gaziantep<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Islahiye?src=hash&amp;ref_src=twsrc%5Etfw\">#Islahiye<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/deprem?src=hash&amp;ref_src=twsrc%5Etfw\">#deprem<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/surfacerupture?src=hash&amp;ref_src=twsrc%5Etfw\">#surfacerupture<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/leftlateral?src=hash&amp;ref_src=twsrc%5Etfw\">#leftlateral<\/a> <a href=\"https:\/\/t.co\/Yi96WASpeM\">pic.twitter.com\/Yi96WASpeM<\/a><\/p>\n<p>&mdash; OzdemirAlpay (@geodesist_a) <a href=\"https:\/\/twitter.com\/geodesist_a\/status\/1624531370662846464?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">B\u00f6yle bir deprem bekleniyor muydu? <a href=\"https:\/\/twitter.com\/hashtag\/A%C3%A7%C4%B1kveNetDeprem%C3%96zel?src=hash&amp;ref_src=twsrc%5Etfw\">#A\u00e7\u0131kveNetDeprem\u00d6zel<\/a>&#39;de <a href=\"https:\/\/twitter.com\/kubrapc?ref_src=twsrc%5Etfw\">@kubrapc<\/a> sordu; Prof. Dr. Ziyadin \u00c7ak\u0131r yan\u0131tlad\u0131: &quot;B\u00f6yle bir deprem bekleniyordu. Fakat y\u0131k\u0131mlar\u0131n b\u00fcy\u00fck k\u0131sm\u0131 binalar\u0131n depreme dayan\u0131kl\u0131 olmamas\u0131ndan kaynaklan\u0131yor. Zeminler de uygun de\u011fildi.&quot; <a href=\"https:\/\/t.co\/e1pgBB2KK4\">pic.twitter.com\/e1pgBB2KK4<\/a><\/p>\n<p>&mdash; Habert\u00fcrk TV (@HaberturkTV) <a href=\"https:\/\/twitter.com\/HaberturkTV\/status\/1622690074935832576?ref_src=twsrc%5Etfw\">February 6, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">To try this for yourself, click the link below, wait for it a sec, then click &amp; drag the slider right &amp; left. You\u2019ll see cities lit up at night before (more lights on) [left side] the earthquakes and after (darker due to power outages) [right side]. Black Marble via <a href=\"https:\/\/twitter.com\/NASAEarth?ref_src=twsrc%5Etfw\">@NASAEarth<\/a> \ud83d\udef0\ufe0f <a href=\"https:\/\/t.co\/RF0hnirlCI\">pic.twitter.com\/RF0hnirlCI<\/a><\/p>\n<p>&mdash; Ken Hudnut \ud83c\udf0e (@HudnutKen) <a href=\"https:\/\/twitter.com\/HudnutKen\/status\/1624537668674793472?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/Hatay?src=hash&amp;ref_src=twsrc%5Etfw\">#Hatay<\/a>\u2019\u0131n Alt\u0131n\u00f6z\u00fc il\u00e7esinde deprem sonras\u0131 tarlada 30 metre derinli\u011finde yar\u0131k meydana geldi.<br \/>IG: asayisberkemal34_ <a href=\"https:\/\/t.co\/1Iot7OZdyR\">pic.twitter.com\/1Iot7OZdyR<\/a><\/p>\n<p>&mdash; \ud83d\udde8\ufe0f Haber Seyret (@haberseyret) <a href=\"https:\/\/twitter.com\/haberseyret\/status\/1624285110877974532?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">ARIA Damage Proxy Map (DPM) calculated from Copernicus Sentinel-1 track 21 (10 Feb. 2023) shows likely damage in many cities and some other surface changes that could be snow cover, flooding, or liquefaction. Data online at <a href=\"https:\/\/t.co\/tRn9fvUmQM\">https:\/\/t.co\/tRn9fvUmQM<\/a> <a href=\"https:\/\/t.co\/hWdAtVBv9D\">pic.twitter.com\/hWdAtVBv9D<\/a><\/p>\n<p>&mdash; Advanced Rapid Imaging &amp; Analysis (ARIA) (@aria_hazards) <a href=\"https:\/\/twitter.com\/aria_hazards\/status\/1624582256265416707?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Sentinel-1 Ascending T14 POT Results<br \/>Code: <a href=\"https:\/\/t.co\/X8UKYgT6Bq\">https:\/\/t.co\/X8UKYgT6Bq<\/a><br \/>Data:<a href=\"https:\/\/t.co\/nPnPdi8Dsl\">https:\/\/t.co\/nPnPdi8Dsl<\/a> (use in your own risk)<br \/>(just want to present something when you improved a 10hours-process to 10mins) <a href=\"https:\/\/t.co\/9BURDRzc00\">pic.twitter.com\/9BURDRzc00<\/a><\/p>\n<p>&mdash; Yunmeng Cao (@yunmengCao) <a href=\"https:\/\/twitter.com\/yunmengCao\/status\/1624658633601720320?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Security camera footage of the ground shaking in Maras. <a href=\"https:\/\/twitter.com\/mrbrianolson?ref_src=twsrc%5Etfw\">@mrbrianolson<\/a> <a href=\"https:\/\/t.co\/EU9fy8BqJi\">https:\/\/t.co\/EU9fy8BqJi<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/gazetesozcu?src=hash&amp;ref_src=twsrc%5Etfw\">#gazetesozcu<\/a> via <a href=\"https:\/\/twitter.com\/gazetesozcu?ref_src=twsrc%5Etfw\">@gazetesozcu<\/a><\/p>\n<p>&mdash; Sinan Akciz (@snnkcz) <a href=\"https:\/\/twitter.com\/snnkcz\/status\/1624494858739261440?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/Sentinel?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel<\/a>-1 Ascending interferogram\/LOS, Slant range pixel offsets displacement maps, and 3D displacement view (exaggerated) of the 06.02.2023 <a href=\"https:\/\/twitter.com\/hashtag\/Kahramanmaras?src=hash&amp;ref_src=twsrc%5Etfw\">#Kahramanmaras<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquake<\/a> . <a href=\"https:\/\/twitter.com\/hashtag\/InSAR?src=hash&amp;ref_src=twsrc%5Etfw\">#InSAR<\/a> data obtained from <a href=\"https:\/\/twitter.com\/NERC_COMET?ref_src=twsrc%5Etfw\">@NERC_COMET<\/a><br \/> \/ <a href=\"https:\/\/twitter.com\/COMET_database?ref_src=twsrc%5Etfw\">@COMET_database<\/a> <a href=\"https:\/\/twitter.com\/caglayanayse?ref_src=twsrc%5Etfw\">@caglayanayse<\/a> <a href=\"https:\/\/twitter.com\/ISIK_VEYSEL?ref_src=twsrc%5Etfw\">@ISIK_VEYSEL<\/a> <a href=\"https:\/\/t.co\/PGWAz5eTMY\">pic.twitter.com\/PGWAz5eTMY<\/a><\/p>\n<p>&mdash; Reza Saber (@Geo_Reza) <a href=\"https:\/\/twitter.com\/Geo_Reza\/status\/1624008734799282178?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">T\u00dcB\u0130TAK 1002-C projesi kapsam\u0131nda Prof. Dr. Semih Ergintav\u2019\u0131n y\u00fcr\u00fct\u00fcc\u00fc oldu\u011fu <a href=\"https:\/\/twitter.com\/YildizEdu?ref_src=twsrc%5Etfw\">@YildizEdu<\/a> <a href=\"https:\/\/twitter.com\/itu1773?ref_src=twsrc%5Etfw\">@itu1773<\/a> ve <a href=\"https:\/\/twitter.com\/Kandilli_info?ref_src=twsrc%5Etfw\">@Kandilli_info<\/a>\u2019nin birlikte yapt\u0131klar\u0131 \u00e7al\u0131\u015fmada arazide GNSS \u00f6l\u00e7\u00fcmleri yap\u0131lacak noktalar\u0131n kontrolleri devam etmektedir. <a href=\"https:\/\/twitter.com\/ProfHasanMandal?ref_src=twsrc%5Etfw\">@ProfHasanMandal<\/a> <a href=\"https:\/\/twitter.com\/profugurdogan?ref_src=twsrc%5Etfw\">@profugurdogan<\/a> <a href=\"https:\/\/twitter.com\/ziyadin?ref_src=twsrc%5Etfw\">@ziyadin<\/a> <a href=\"https:\/\/twitter.com\/sergintav?ref_src=twsrc%5Etfw\">@sergintav<\/a> <a href=\"https:\/\/t.co\/A4EieKcjto\">pic.twitter.com\/A4EieKcjto<\/a><\/p>\n<p>&mdash; OzdemirAlpay (@geodesist_a) <a href=\"https:\/\/twitter.com\/geodesist_a\/status\/1624422987091914754?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Wow! &quot;30-meter-deep rift formed&quot; after the <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> in <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> | You can see the before\/after situation between the 25th of January and 9th of February 2023. h\/t <a href=\"https:\/\/twitter.com\/Rainmaker1973?ref_src=twsrc%5Etfw\">@Rainmaker1973<\/a> <a href=\"https:\/\/t.co\/kjmfkSqZY9\">pic.twitter.com\/kjmfkSqZY9<\/a><\/p>\n<p>&mdash; Iban Ameztoy (@i_ameztoy) <a href=\"https:\/\/twitter.com\/i_ameztoy\/status\/1624534007080689664?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">A joint EERI-GEER advance reconnaissance team will join colleagues in the field in Turkey early next week. For more information about EERI&#39;s response to the Turkey\/Syria earthquake, view the news post here: <a href=\"https:\/\/t.co\/5uDyE6CJkj\">https:\/\/t.co\/5uDyE6CJkj<\/a><\/p>\n<p>&mdash; EERI (@EERI_tweets) <a href=\"https:\/\/twitter.com\/EERI_tweets\/status\/1624220356016852994?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Unfortunately the Turkish media interviewed many seismologists, not to learn from them but to reinforce the narrative that &quot;the earthquake was too big to handle&quot;, despite the fact that the experts also underlined the negligence in applying the earthquake regulations. Shameful. <a href=\"https:\/\/t.co\/7BnGvg1jni\">pic.twitter.com\/7BnGvg1jni<\/a><\/p>\n<p>&mdash; Tugrulcan Elmas (T.j.) (@tugrulcanelmas) <a href=\"https:\/\/twitter.com\/tugrulcanelmas\/status\/1624513952422961153?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Approximate 3-meter shift in Hatay from Maxar satellite image. <a href=\"https:\/\/twitter.com\/hashtag\/earthquaketurkey?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquaketurkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Geology?src=hash&amp;ref_src=twsrc%5Etfw\">#Geology<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> \ud83c\uddf9\ud83c\uddf7 <a href=\"https:\/\/t.co\/OGNBZAJM6b\">pic.twitter.com\/OGNBZAJM6b<\/a><\/p>\n<p>&mdash; Abd\u00fclhamit Do\u011fanay (@abdulhamid_hoca) <a href=\"https:\/\/twitter.com\/abdulhamid_hoca\/status\/1624817022927269893?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Here is the latest mapping status and priority for the <a href=\"https:\/\/twitter.com\/hashtag\/OpenStreetMap?src=hash&amp;ref_src=twsrc%5Etfw\">#OpenStreetMap<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquake<\/a> response. Urgent projects: 14226, 14232, 14235, 14245, 14246. <\/p>\n<p>Urgent projects in Syria have so far received less mapping and can use your attention! <a href=\"https:\/\/t.co\/K4Tulax2Bj\">pic.twitter.com\/K4Tulax2Bj<\/a><\/p>\n<p>&mdash; Humanitarian OpenStreetMap Team (@hotosm) <a href=\"https:\/\/twitter.com\/hotosm\/status\/1624814794204127233?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Coseismic displacements near the two faults are asymmetric, in part due to opposing motion between the two faults. This prelim. result is from Sentinel-1&amp;2 offsets by <a href=\"https:\/\/twitter.com\/jinhongliu4?ref_src=twsrc%5Etfw\">@JinhongLiu4<\/a> here at <a href=\"https:\/\/twitter.com\/hashtag\/KAUST?src=hash&amp;ref_src=twsrc%5Etfw\">#KAUST<\/a> as a part of the CDI and <a href=\"https:\/\/twitter.com\/CES_KAUST?ref_src=twsrc%5Etfw\">@CES_KAUST<\/a> group efforts. <a href=\"https:\/\/twitter.com\/KAUST_PSE?ref_src=twsrc%5Etfw\">@KAUST_PSE<\/a> <a href=\"https:\/\/twitter.com\/ESA_EO?ref_src=twsrc%5Etfw\">@ESA_EO<\/a> 1\/5 <a href=\"https:\/\/t.co\/2fMdCWbSos\">pic.twitter.com\/2fMdCWbSos<\/a><\/p>\n<p>&mdash; Sigurj\u00f3n (Sjonni) J\u00f3nsson (@Sjonni_KAUST) <a href=\"https:\/\/twitter.com\/Sjonni_KAUST\/status\/1624736104082558978?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">YOL YERLE B\u0130R OLDU<\/p>\n<p>Ad\u0131yaman-\u015eanl\u0131urfa-Gaziantep Otoyolu&#39;nun \u00fczerinden ge\u00e7en K\u00f6\u015feli k\u00f6y\u00fcn\u00fcn yolunun yerle bir olmas\u0131 ve olu\u015fan devasa \u00e7atlaklar depremin b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc bir kez daha g\u00f6sterdi. <a href=\"https:\/\/t.co\/BLu2ADfTLE\">pic.twitter.com\/BLu2ADfTLE<\/a><\/p>\n<p>&mdash; Sabah (@sabah) <a href=\"https:\/\/twitter.com\/sabah\/status\/1624723740113137664?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">10-11 \u015eubat saha \u00e7al\u0131\u015fmalar\u0131n\u0131 incelemek i\u00e7in; <a href=\"https:\/\/t.co\/MMrzZTgvDm\">https:\/\/t.co\/MMrzZTgvDm<\/a> <a href=\"https:\/\/t.co\/k7rP283a56\">pic.twitter.com\/k7rP283a56<\/a><\/p>\n<p>&mdash; MTA Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fc (@MTAGenelMd) <a href=\"https:\/\/twitter.com\/MTAGenelMd\/status\/1624761044064165889?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Initial images from the major Turkey-Syria earthquakes this week show <a href=\"https:\/\/twitter.com\/hashtag\/landslide?src=hash&amp;ref_src=twsrc%5Etfw\">#landslide<\/a> damage to \ud83d\udee3\ufe0f roadways, writes <a href=\"https:\/\/twitter.com\/davepetley?ref_src=twsrc%5Etfw\">@davepetley<\/a> in The Landslide Blog. <a href=\"https:\/\/twitter.com\/hashtag\/AGUblogs?src=hash&amp;ref_src=twsrc%5Etfw\">#AGUblogs<\/a><a href=\"https:\/\/t.co\/aImRbESyzi\">https:\/\/t.co\/aImRbESyzi<\/a><\/p>\n<p>&mdash; AGU (American Geophysical Union) (@theAGU) <a href=\"https:\/\/twitter.com\/theAGU\/status\/1624831704262230019?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">\u0130lk andan itibaren Van YY\u00dc ve Alperen ekibi olarak b\u00f6lgeye vard\u0131k, tabi ilk ama\u00e7 afetzede oldu\u011fu i\u00e7in yolda y\u00fczey k\u0131r\u0131\u011f\u0131 ile ilgili \u00e7ok k\u0131sa g\u00f6zlem yapabildik.\u00d6telenme yakla\u015f\u0131k 3.5 metre. Anca paylasabildim <a href=\"https:\/\/twitter.com\/saglamselcuk?ref_src=twsrc%5Etfw\">@saglamselcuk<\/a> <a href=\"https:\/\/twitter.com\/M_t_h_n_O_z_d_g?ref_src=twsrc%5Etfw\">@M_t_h_n_O_z_d_g<\/a> <a href=\"https:\/\/twitter.com\/vanlinihathoca?ref_src=twsrc%5Etfw\">@vanlinihathoca<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/depremzede?src=hash&amp;ref_src=twsrc%5Etfw\">#depremzede<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/kahramamaras?src=hash&amp;ref_src=twsrc%5Etfw\">#kahramamaras<\/a> <a href=\"https:\/\/t.co\/sho0AqroRb\">pic.twitter.com\/sho0AqroRb<\/a><\/p>\n<p>&mdash; sacit mutlu (@sacitmutlu65) <a href=\"https:\/\/twitter.com\/sacitmutlu65\/status\/1624776442063069184?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>UPDATE 13 February 2023<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Preliminary mapping of fault rupture in Turkey earthquakes. Red lines are simplified fault traces based on radar images. Blue lines are detailed surface rupture mapped from high-res satellite imagery. Will be updated as more data become available. <a href=\"https:\/\/t.co\/X5qaQwlbud\">https:\/\/t.co\/X5qaQwlbud<\/a> <a href=\"https:\/\/t.co\/dEohrosSdP\">pic.twitter.com\/dEohrosSdP<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1625172490082484224?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Rupture (!) velocity of second sub-event of M7.8 earthquake. It looks equal to the S wave velocity. May be causing high amplitudes to the SW.<a href=\"https:\/\/twitter.com\/ALomaxNet?ref_src=twsrc%5Etfw\">@ALomaxNet<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/seismology?src=hash&amp;ref_src=twsrc%5Etfw\">#seismology<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquaketurkey?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquaketurkey<\/a> <a href=\"https:\/\/twitter.com\/AGUSeismology?ref_src=twsrc%5Etfw\">@AGUSeismology<\/a> <a href=\"https:\/\/twitter.com\/EGU_Seismo?ref_src=twsrc%5Etfw\">@EGU_Seismo<\/a> <a href=\"https:\/\/twitter.com\/ntv?ref_src=twsrc%5Etfw\">@ntv<\/a> <a href=\"https:\/\/twitter.com\/halktvcomtr?ref_src=twsrc%5Etfw\">@halktvcomtr<\/a> <a href=\"https:\/\/twitter.com\/HaberturkTV?ref_src=twsrc%5Etfw\">@HaberturkTV<\/a> <a href=\"https:\/\/twitter.com\/FOXhaber?ref_src=twsrc%5Etfw\">@FOXhaber<\/a> <a href=\"https:\/\/t.co\/eRnhU0cuP7\">pic.twitter.com\/eRnhU0cuP7<\/a><\/p>\n<p>&mdash; E\u015fref Yal\u00e7\u0131nkaya (@eyalcinka) <a href=\"https:\/\/twitter.com\/eyalcinka\/status\/1625072166554173440?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">House on a fault! Result is not surprising. <a href=\"https:\/\/twitter.com\/firatresmihesap?ref_src=twsrc%5Etfw\">@firatresmihesap<\/a> <a href=\"https:\/\/twitter.com\/fu_muh_1967?ref_src=twsrc%5Etfw\">@fu_muh_1967<\/a> <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/paleoseismicity?ref_src=twsrc%5Etfw\">@paleoseismicity<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquakeinturkey?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquakeinturkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/twitter.com\/tsancar?ref_src=twsrc%5Etfw\">@tsancar<\/a> <a href=\"https:\/\/t.co\/rwnfBm3165\">pic.twitter.com\/rwnfBm3165<\/a><\/p>\n<p>&mdash; Mehmet K\u00f6k\u00fcm (@KokumMehmet) <a href=\"https:\/\/twitter.com\/KokumMehmet\/status\/1625140256021397509?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Map of the seismic activity of February 6, 2023, near the Turkey \u2013Syria border. Picture from <a href=\"https:\/\/twitter.com\/Prof_QuakeMod?ref_src=twsrc%5Etfw\">@Prof_QuakeMod<\/a> (CES Group) and <a href=\"https:\/\/twitter.com\/Sjonni_KAUST?ref_src=twsrc%5Etfw\">@Sjonni_KAUST<\/a> (CDI Group) professors of Earth Science and Engineering Program.<\/p>\n<p> Read the full article here &#8211; <a href=\"https:\/\/t.co\/EAWFPSVyMV\">https:\/\/t.co\/EAWFPSVyMV<\/a> <a href=\"https:\/\/t.co\/VtcMzgcFEg\">pic.twitter.com\/VtcMzgcFEg<\/a><\/p>\n<p>&mdash; KAUST Earth Science and Engineering Program (ErSE) (@KAUST_ErSE) <a href=\"https:\/\/twitter.com\/KAUST_ErSE\/status\/1625029941103411200?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/CCMEO?src=hash&amp;ref_src=twsrc%5Etfw\">#CCMEO<\/a>\u2019s EGS team used <a href=\"https:\/\/twitter.com\/hashtag\/RADARSAT?src=hash&amp;ref_src=twsrc%5Etfw\">#RADARSAT<\/a>-2 imagery to assess displacement as a result of the <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> in Turkey and Syria.  The map shows more than 3m displacement along the fault line.    <a href=\"https:\/\/t.co\/abvBZLhOkz\">https:\/\/t.co\/abvBZLhOkz<\/a>.  Follow <a href=\"https:\/\/twitter.com\/csa_asc?ref_src=twsrc%5Etfw\">@csa_asc<\/a> and <a href=\"https:\/\/twitter.com\/DisastersChart?ref_src=twsrc%5Etfw\">@DisastersChart<\/a> for updates. <a href=\"https:\/\/t.co\/6gq218aTOt\">pic.twitter.com\/6gq218aTOt<\/a><\/p>\n<p>&mdash; Eric Loubier (@LoubierEric) <a href=\"https:\/\/twitter.com\/LoubierEric\/status\/1624167153174732827?ref_src=twsrc%5Etfw\">February 10, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Well-constrained locations of the 2800+ aftershocks computed by <a href=\"https:\/\/twitter.com\/DepremDairesi?ref_src=twsrc%5Etfw\">@DepremDairesi<\/a>. They delinate a complex faults system.<a href=\"https:\/\/twitter.com\/hashtag\/turkeyearthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#turkeyearthquake<\/a> <a href=\"https:\/\/t.co\/YD3m3Dclsu\">pic.twitter.com\/YD3m3Dclsu<\/a><\/p>\n<p>&mdash; Gilles Mazet-Roux (@gmazet) <a href=\"https:\/\/twitter.com\/gmazet\/status\/1625146379449384962?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">An interferogram showing the coseismic surface displacement in the area near <a href=\"https:\/\/twitter.com\/hashtag\/Gaziantep?src=hash&amp;ref_src=twsrc%5Etfw\">#Gaziantep<\/a>, generated from multiple <a href=\"https:\/\/twitter.com\/CopernicusEU?ref_src=twsrc%5Etfw\">@CopernicusEU<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Sentinel1?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel1<\/a> scans \u2013 before &amp; after the T\u00fcrkiye\u2013Syria earthquakes. <br \/>It reveals a large-scale deformation between Maras and Antakya: <a href=\"https:\/\/t.co\/7fU1Zy6b6j\">https:\/\/t.co\/7fU1Zy6b6j<\/a> <a href=\"https:\/\/t.co\/IoEefwvNYS\">pic.twitter.com\/IoEefwvNYS<\/a><\/p>\n<p>&mdash; ESA EarthObservation (@ESA_EO) <a href=\"https:\/\/twitter.com\/ESA_EO\/status\/1625130405820002305?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">On the Blog: Measuring horizontal ground deformations of the Turkey-Syria earthquakes with <a href=\"https:\/\/twitter.com\/CopernicusEU?ref_src=twsrc%5Etfw\">@CopernicusEU<\/a> Sentinel-2 images from Jan 25 (pre-) &amp; Feb 9 (post-) 2023<\/p>\n<p>Products generated on GEP by CNRS\/EOST &amp; ESA\/SAT using the <a href=\"https:\/\/twitter.com\/ForMaTerre?ref_src=twsrc%5Etfw\">@ForMaTerre<\/a> service GDM-OPT-ETQ<a href=\"https:\/\/t.co\/YaUhK4gFDv\">https:\/\/t.co\/YaUhK4gFDv<\/a><\/p>\n<p>&mdash; Geohazards Exploitation Platform (@esa_gep) <a href=\"https:\/\/twitter.com\/esa_gep\/status\/1625068296872632320?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">My first slip model of the <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquakes?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquakes<\/a>, from <a href=\"https:\/\/twitter.com\/hashtag\/Sentinel1?src=hash&amp;ref_src=twsrc%5Etfw\">#Sentinel1<\/a> range and azimuth offsets. It is very preliminary, and needs considerable refinement. Slip is higher on the northern fault, as other models and data have shown. Dips\/rakes from the <a href=\"https:\/\/twitter.com\/USGS_Quakes?ref_src=twsrc%5Etfw\">@USGS_Quakes<\/a> W-phase solution. <a href=\"https:\/\/t.co\/jucjdbqcyo\">pic.twitter.com\/jucjdbqcyo<\/a><\/p>\n<p>&mdash; Dr Gareth Funning (@gfun) <a href=\"https:\/\/twitter.com\/gfun\/status\/1625225680832315392?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"zxx\" dir=\"ltr\"><a href=\"https:\/\/t.co\/gh6l3JVRKg\">https:\/\/t.co\/gh6l3JVRKg<\/a><\/p>\n<p>&mdash; Harold Tobin (@Harold_Tobin) <a href=\"https:\/\/twitter.com\/Harold_Tobin\/status\/1625051806152929281?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Building codes need to be enforced and know they don\u2019t address existing buildings, which makes up most cities. <a href=\"https:\/\/twitter.com\/hashtag\/retrofit?src=hash&amp;ref_src=twsrc%5Etfw\">#retrofit<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> <a href=\"https:\/\/t.co\/AhWCRGSs2T\">pic.twitter.com\/AhWCRGSs2T<\/a><\/p>\n<p>&mdash; Forrest Lanning (@rabidmarmot) <a href=\"https:\/\/twitter.com\/rabidmarmot\/status\/1625248705690628099?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">With help from Prof. Ugur Sanli, <a href=\"https:\/\/twitter.com\/hashtag\/gnss?src=hash&amp;ref_src=twsrc%5Etfw\">#gnss<\/a> data has been obtained from some @tusaga_actif network stations near the epicenters of the recent <a href=\"https:\/\/twitter.com\/hashtag\/TurkeySyriaEarthquakes?src=hash&amp;ref_src=twsrc%5Etfw\">#TurkeySyriaEarthquakes<\/a>. Solutions are available at <a href=\"https:\/\/t.co\/dHMpWbkpQV\">https:\/\/t.co\/dHMpWbkpQV<\/a>. Coseismic displacements from 5 minute samples shown below. <a href=\"https:\/\/t.co\/ckBf9hzLx7\">pic.twitter.com\/ckBf9hzLx7<\/a><\/p>\n<p>&mdash; Nevada Geodetic Laboratory (@NVGeodeticLab) <a href=\"https:\/\/twitter.com\/NVGeodeticLab\/status\/1625241970460491777?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">We are moving from T\u00fcrko\u011flu towards G\u00f6lba\u015f\u0131. Offset amount is increasing. S of Kahramanmara\u015f, nearly 5 m offset. <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/CengizZabci?ref_src=twsrc%5Etfw\">@CengizZabci<\/a> <a href=\"https:\/\/twitter.com\/gulsen_ucarkus?ref_src=twsrc%5Etfw\">@gulsen_ucarkus<\/a> <a href=\"https:\/\/twitter.com\/ersenma?ref_src=twsrc%5Etfw\">@ersenma<\/a> <a href=\"https:\/\/twitter.com\/KirkanErdem?ref_src=twsrc%5Etfw\">@KirkanErdem<\/a> @HNK390978941 <a href=\"https:\/\/twitter.com\/asensabuncu?ref_src=twsrc%5Etfw\">@asensabuncu<\/a> Gursel Sunal, Nurettin Yakupoglu <a href=\"https:\/\/t.co\/FclrVPPrMS\">pic.twitter.com\/FclrVPPrMS<\/a><\/p>\n<p>&mdash; H. Serdar Aky\u00fcz (@akyuz24) <a href=\"https:\/\/twitter.com\/akyuz24\/status\/1624883034049634306?ref_src=twsrc%5Etfw\">February 12, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This is crazy! \ud83e\udd2f We used <a href=\"https:\/\/twitter.com\/ASFHyP3?ref_src=twsrc%5Etfw\">@ASFHyP3<\/a> and AutoRIFT, the ITS_LIVE glacier tracking software, to map the displacement from the <a href=\"https:\/\/twitter.com\/hashtag\/turkeyearthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#turkeyearthquake<\/a> with incredible fidelity. <\/p>\n<p>Graphic by Alex Gardner, <a href=\"https:\/\/twitter.com\/NASAJPL?ref_src=twsrc%5Etfw\">@NASAJPL<\/a> <a href=\"https:\/\/t.co\/iLhhk8s6r3\">pic.twitter.com\/iLhhk8s6r3<\/a><\/p>\n<p>&mdash; Joseph H. Kennedy (@aJollyAdventure) <a href=\"https:\/\/twitter.com\/aJollyAdventure\/status\/1624272597679759361?ref_src=twsrc%5Etfw\">February 11, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Also, below are the peak ground accelerations (PGAs) measured from all available stations in Antakya during each of these three earthquakes. <\/p>\n<p>Both spectral and PGAs are above design and maximum considered earthquake levels during the first quake. <a href=\"https:\/\/t.co\/dPETA8MmWW\">pic.twitter.com\/dPETA8MmWW<\/a><\/p>\n<p>&mdash; Osman E. Ozbulut (@OsmanEOzbulut) <a href=\"https:\/\/twitter.com\/OsmanEOzbulut\/status\/1624985384080797697?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"tr\" dir=\"ltr\">Saha incelemelerimiz devam etmektedir. 12-13 \u015eubat saha \u00e7al\u0131\u015fmalar\u0131n\u0131 incelemek i\u00e7in; <a href=\"https:\/\/t.co\/MMrzZTgvDm\">https:\/\/t.co\/MMrzZTgvDm<\/a> <a href=\"https:\/\/t.co\/pXHQTzgqDd\">pic.twitter.com\/pXHQTzgqDd<\/a><\/p>\n<p>&mdash; MTA Genel M\u00fcd\u00fcrl\u00fc\u011f\u00fc (@MTAGenelMd) <a href=\"https:\/\/twitter.com\/MTAGenelMd\/status\/1625138191882764292?ref_src=twsrc%5Etfw\">February 13, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>UPDATE: 14 February 2023<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The <a href=\"https:\/\/twitter.com\/Fault2SHA?ref_src=twsrc%5Etfw\">@Fault2SHA<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/POQER?src=hash&amp;ref_src=twsrc%5Etfw\">#POQER<\/a> group is created for organizing further post-<a href=\"https:\/\/twitter.com\/hashtag\/earthquake?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquake<\/a> response in Euro-Med region.<br \/>The goal is to promote international cooperation &amp; achieve homogenized geological datasets useful to the Earth Sci and Seismic hazard communities.<a href=\"https:\/\/t.co\/XF8yMiYtk0\">https:\/\/t.co\/XF8yMiYtk0<\/a><\/p>\n<p>&mdash; St\u00e9phane Baize (@Stef_EQ_Geology) <a href=\"https:\/\/twitter.com\/Stef_EQ_Geology\/status\/1625446651673321473?ref_src=twsrc%5Etfw\">February 14, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Fault scarp on the East Anatolian Fault.<a href=\"https:\/\/twitter.com\/tsancar?ref_src=twsrc%5Etfw\">@tsancar<\/a> <a href=\"https:\/\/twitter.com\/firatresmihesap?ref_src=twsrc%5Etfw\">@firatresmihesap<\/a> <a href=\"https:\/\/twitter.com\/fu_muh_1967?ref_src=twsrc%5Etfw\">@fu_muh_1967<\/a> <a href=\"https:\/\/twitter.com\/AktifTektonik?ref_src=twsrc%5Etfw\">@AktifTektonik<\/a> <a href=\"https:\/\/twitter.com\/paleoseismicity?ref_src=twsrc%5Etfw\">@paleoseismicity<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/EarthquakeTurkeySyria?src=hash&amp;ref_src=twsrc%5Etfw\">#EarthquakeTurkeySyria<\/a> <a href=\"https:\/\/t.co\/nB9P30jtzG\">pic.twitter.com\/nB9P30jtzG<\/a><\/p>\n<p>&mdash; Mehmet K\u00f6k\u00fcm (@KokumMehmet) <a href=\"https:\/\/twitter.com\/KokumMehmet\/status\/1625584192107995138?ref_src=twsrc%5Etfw\">February 14, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The 11-year-old Syrian girl Lina and her mother were rescued after spending 160 hours under the rubble. Turkish rescuers worked 10 hours until they were able to reach them. <a href=\"https:\/\/twitter.com\/hashtag\/earthquakeinturkey?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquakeinturkey<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/earthquakeinsyria?src=hash&amp;ref_src=twsrc%5Etfw\">#earthquakeinsyria<\/a> <a href=\"https:\/\/t.co\/t83GCQavUd\">pic.twitter.com\/t83GCQavUd<\/a><\/p>\n<p>&mdash; Bana Alabed (@AlabedBana) <a href=\"https:\/\/twitter.com\/AlabedBana\/status\/1625495122422140932?ref_src=twsrc%5Etfw\">February 14, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Preliminary mapping of fault rupture in <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> earthquakes updated 13 February 2023. Red lines are simplified fault traces based on satellite radar data. Blue lines are detailed surface rupture mapped from high-res satellite images. <a href=\"https:\/\/t.co\/X5qaQwlbud\">https:\/\/t.co\/X5qaQwlbud<\/a> <a href=\"https:\/\/t.co\/BvQF2jzPvU\">pic.twitter.com\/BvQF2jzPvU<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1625548615166087169?ref_src=twsrc%5Etfw\">February 14, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Coulomb stress change for <a href=\"https:\/\/twitter.com\/hashtag\/Turkeyquake?src=hash&amp;ref_src=twsrc%5Etfw\">#Turkeyquake<\/a> using new finite fault model results from <a href=\"https:\/\/twitter.com\/USGS_Quakes?ref_src=twsrc%5Etfw\">@USGS_Quakes<\/a>. Stress change from all FFM slip resolved onto M7.5 sections (from FFM) receivers. As in earlier results, only the section where M7.5 nucleated has positive change. <a href=\"https:\/\/t.co\/1LIJxp6kv9\">pic.twitter.com\/1LIJxp6kv9<\/a><\/p>\n<p>&mdash; Michael Bunds (@cataclasite) <a href=\"https:\/\/twitter.com\/cataclasite\/status\/1625691169505312768?ref_src=twsrc%5Etfw\">February 15, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Satellite data show how close the Mw 6.8 that occurred back in 2020 (orange-purple colors) was with the recent Mw 7.8 and Mw 7.5 (red-blue) in Turkey. Only a ~55 km gap exists along the same fault between them. Was this unexpected?<\/p>\n<p>N.B. difference in scale and disp. (1\/n) \ud83e\uddf5 <a href=\"https:\/\/t.co\/NWCIYZZsK5\">pic.twitter.com\/NWCIYZZsK5<\/a><\/p>\n<p>&mdash; Dr. Chris Milliner (@Geo_GIF) <a href=\"https:\/\/twitter.com\/Geo_GIF\/status\/1625662538523508736?ref_src=twsrc%5Etfw\">February 15, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Updated finite fault models for <a href=\"https:\/\/twitter.com\/hashtag\/T%C3%BCrkiye?src=hash&amp;ref_src=twsrc%5Etfw\">#T\u00fcrkiye<\/a> M7.8 &amp; M7.5 EQs now constrained by seismic &amp; geodetic data <a href=\"https:\/\/t.co\/hCAE6wtjtm\">https:\/\/t.co\/hCAE6wtjtm<\/a>, <a href=\"https:\/\/t.co\/CK9bX6wo10\">https:\/\/t.co\/CK9bX6wo10<\/a>. Fault geometries from surface rupture mapping of satellite images &amp; radar pixel tracking.<br \/>More on FFMs: <a href=\"https:\/\/t.co\/iPjLVbzyZt\">https:\/\/t.co\/iPjLVbzyZt<\/a> <a href=\"https:\/\/t.co\/ZRq8k30a4s\">pic.twitter.com\/ZRq8k30a4s<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1625637405683318788?ref_src=twsrc%5Etfw\">February 14, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>UPDATE 23 May 2023<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">The National Earthquake Information Center rapidly characterized the devastating EQs in T\u00fckiye on Feb. 6 in collaboration w\/ Turkish colleagues. Here, we describe how these results came to be, including finite fault models, PAGER, and remote fault mapping: <a href=\"https:\/\/t.co\/MSVcvsMn9s\">https:\/\/t.co\/MSVcvsMn9s<\/a> <a href=\"https:\/\/t.co\/lH26JQKyrH\">pic.twitter.com\/lH26JQKyrH<\/a><\/p>\n<p>&mdash; USGS Earthquakes (@USGS_Quakes) <a href=\"https:\/\/twitter.com\/USGS_Quakes\/status\/1661157656571297794?ref_src=twsrc%5Etfw\">May 23, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Aftershocks continue in Turkey &#8211; and with them, speculation about possible triggered earthquakes. Most aftershocks are near G\u00f6ksun &#8211; at the western end of the northern rupture. With them come rumors of a possible quake reaching towards Adana.<\/p>\n<p>1\/ <a href=\"https:\/\/t.co\/t0vIbW8GM1\">pic.twitter.com\/t0vIbW8GM1<\/a><\/p>\n<p>&mdash; Dr. Judith Hubbard (@JudithGeology) <a href=\"https:\/\/twitter.com\/JudithGeology\/status\/1661473391583567872?ref_src=twsrc%5Etfw\">May 24, 2023<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<\/ul>\n<ul>\n<H2><strong><font color=\"orange\">References:<\/font><\/strong><\/H2><\/p>\n<p><H3>Basic &#038; General References<\/H3><\/p>\n<li>Frisch, W., Meschede, M., Blakey, R., 2011. Plate Tectonics, Springer-Verlag, London, 213 pp.<\/li>\n<li>Hayes, G., 2018, Slab2 &#8211; A Comprehensive Subduction Zone Geometry Model: U.S. Geological Survey data release, <a href=\"https:\/\/doi.org\/10.5066\/F7PV6JNV\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.5066\/F7PV6JNV<\/a>.<\/li>\n<li>Holt, W. E., C. Kreemer, A. J. Haines, L. Estey, C. Meertens, G. Blewitt, and D. Lavallee (2005), Project helps constrain continental dynamics and seismic hazards, Eos Trans. AGU, 86(41), 383\u2013387, , <a href=\"https:\/\/doi.org\/10.1029\/2005EO410002\" rel=\"noopener\" target=\"_blank\"> https:\/\/doi.org\/10.1029\/2005EO410002<\/a>. \/li>\n<li>Jessee, M.A.N., Hamburger, M. W., Allstadt, K., Wald, D. J., Robeson, S. M., Tanyas, H., et al. (2018). A global empirical model for near-real-time assessment of seismically induced landslides. Journal of Geophysical Research: Earth Surface, 123, 1835\u20131859. <a href=\"https:\/\/doi.org\/10.1029\/2017JF004494\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1029\/2017JF004494<\/a><\/li>\n<li>Kreemer, C., J. Haines, W. Holt, G. Blewitt, and D. Lavallee (2000), On the determination of a global strain rate model, Geophys. J. Int., 52(10), 765\u2013770. <\/li>\n<li>Kreemer, C., W. E. Holt, and A. J. Haines (2003), An integrated global model of present-day plate motions and plate boundary deformation, Geophys. J. Int., 154(1), 8\u201334, , <a href=\"https:\/\/doi.org\/10.1046\/j.1365-246X.2003.01917.x\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1046\/j.1365-246X.2003.01917.x<\/a>. <\/li>\n<li>Kreemer, C., G. Blewitt, E.C. Klein, 2014. A geodetic plate motion and Global Strain Rate Model in Geochemistry, Geophysics, Geosystems, v. 15, p. 3849-3889, <a href=\"https:\/\/doi.org\/10.1002\/2014GC005407\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1002\/2014GC005407<\/a>.<\/li>\n<li>Meyer, B., Saltus, R., Chulliat, a., 2017. <a href=\"https:\/\/www.ngdc.noaa.gov\/geomag\/emag2.html\" rel=\"noopener\" target=\"_blank\">EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution) Version <\/a>3. National Centers for Environmental Information, NOAA. Model. <a href=\"https:\/\/doi.org\/10.7289\/V5H70CVX\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.7289\/V5H70CVX<\/a><\/li>\n<li>M\u00fcller, R.D., Sdrolias, M., Gaina, C. and Roest, W.R., 2008, <a href=\"http:\/\/www.earthbyte.org\/people\/dietmar\/Pdf\/Muller_etal_age_rate_asym_G3_2008.pdf\" rel=\"noopener\" target=\"_blank\">Age spreading rates and spreading asymmetry of the world&#8217;s ocean crust<\/a> in Geochemistry, Geophysics, Geosystems, 9, Q04006, <a href=\"https:\/\/doi.org\/10.1029\/2007GC001743\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1029\/2007GC001743<\/a><\/li>\n<li>Pagani,M. , J. Garcia-Pelaez, R. Gee, K. Johnson, V. Poggi, R. Styron, G. Weatherill, M. Simionato, D. Vigan\u00f2, L. Danciu, D. Monelli (2018). Global Earthquake Model (GEM) Seismic Hazard Map (version 2018.1 &#8211; December 2018), DOI: 10.13117\/GEM-GLOBAL-SEISMIC-HAZARD-MAP-2018.1<\/li>\n<li>Silva, V ., D Amo-Oduro, A Calderon, J Dabbeek, V Despotaki, L Martins, A Rao, M Simionato, D Vigan\u00f2, C Yepes, A Acevedo, N Horspool, H Crowley, K Jaiswal, M Journeay, M Pittore, 2018. Global Earthquake Model (GEM) Seismic Risk Map (version 2018.1). <a href=\"https:\/\/doi.org\/10.13117\/GEM-GLOBAL-SEISMIC-RISK-MAP-2018.1\" rel=\"noopener noreferrer\" target=\"_blank\">https:\/\/doi.org\/10.13117\/GEM-GLOBAL-SEISMIC-RISK-MAP-2018.1<\/a><\/li>\n<li>Zhu, J., Baise, L. G., Thompson, E. M., 2017, An Updated Geospatial Liquefaction Model for Global Application, Bulletin of the Seismological Society of America, 107, p 1365-1385, <a href=\"https:\/\/doi.org\/0.1785\/0120160198\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/0.1785\/0120160198<\/a><\/li>\n<p><H3>Specific References<\/H3><\/p>\n<li>Aktug, B., Ozener, H., Dogru, A., Sabuncu, A., Turgut, B., Halicioglu, K., Yilmaz, O., Havazli, E.,Slip rates and seismic potential on the East Anatolian Fault System using an improved GPS velocity field, Journal of Geodynamics (2016), <a href=\"http:\/\/dx.doi.org\/10.1016\/j.jog.2016.01.001\" rel=\"noopener\" target=\"_blank\">http:\/\/dx.doi.org\/10.1016\/j.jog.2016.01.001<\/a><\/li>\n<li>Armijo, R., Meyer, B., Hubert, A., and Barka, A., 1999. Westward propagation of the North Anatolian fault into the northern Aegean: Timing and kinematics in Geology, v. 27, no. 3, p. 267-270<\/li>\n<li>Basili R., G. Valensise, P. Vannoli, P. Burrato, U. Fracassi, S. Mariano, M.M. Tiberti, E. Boschi (2008), The Database of Individual Seismogenic Sources (DISS), version 3: summarizing 20 years of research on Italy&#8217;s earthquake geology, Tectonophysics, doi:10.1016\/j.tecto.2007.04.014<\/li>\n<li>Brun, J.-P., Sokoutis, D., 2012. 45 m.y. of Aegean crust and mantle flow driven by trench retreat. Geol. Soc. Am., v. 38, p. 815\u2013818.<\/li>\n<li>Bulut, F., M. Bohnhoff, T. Eken, C. Janssen, T. K\u0131l\u0131\u00e7, and G. Dresen (2012), The East Anatolian Fault Zone: Seismotectonic setting and spatiotemporal characteristics of seismicity based on precise earthquake locations, J. Geophys. Res., 117, B07304, <a href=\"http:\/\/dx.doi.org\/10.1029\/2011JB008966\" rel=\"noopener\" target=\"_blank\">http:\/\/dx.doi.org\/10.1029\/2011JB008966<\/a>.<\/li>\n<li>Caputo, R., Chatzipetros, A., Pavlides, S., and Sboras, S., 2012. The Greek Database of Seismogenic Sources (GreDaSS): state-of-the-art for northern Greece in Annals of Geophysics, v. 55, no. 5, doi: 10.4401\/ag-5168<\/li>\n<li>Dilek, Y., 2006. <a href=\"http:\/\/earthjay.com\/earthquakes\/20161016_greece\/dilek_2006_Collision_tectonics_of_Mediterranean.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Collision tectonics of the Mediterranean region: Causes and consequences<\/a> in Dilek, Y., and Pavlides, S., eds., Postcollisional tectonics and magmatism in the Mediterranean region and Asia: Geological Society of America Special Paper 409, p. 1\u201313<\/li>\n<li>Dilek, Y. and Sandvol, E., 2006. <a href=\"http:\/\/earthjay.com\/earthquakes\/20161016_greece\/dilek_2006_Collision_tectonics_of_Mediterranean.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Collision tectonics of the Mediterranean region: Causes and consequences<\/a> in Dilek, Y., and Pavlides, S., eds., Postcollisional tectonics and magmatism in the Mediterranean region and Asia: Geological Society of America Special Paper 409, p. 1\u201313<\/li>\n<li>DISS Working Group (2015). Database of Individual Seismogenic Sources (DISS), Version 3.2.0: A compilation of potential sources for earthquakes larger than M 5.5 in Italy and surrounding areas. http:\/\/diss.rm.ingv.it\/diss\/, Istituto Nazionale di Geofisica e Vulcanologia; DOI:10.6092\/INGV.IT-DISS3.2.0.<\/li>\n<li>Duman, T.Y. and Emre, O., 2013. The East Anatolian Fault: geometry, segmentation and jog characteristics in Geological Society of London, Special Publications, v. 372, doi: 10.1144\/SP372.14<\/li>\n<li>Ersoy, E.Y., Cemen, I., Helvaci, C., and Billor, Z., 2014.  Tectono-stratigraphy of the Neogene basins in Western Turkey: Implications for tectonic evolution of the Aegean Extended Region in Tectonophysics v. 635, p. 33-58.<\/li>\n<li>Ferry, M., Meghraoui, M., Karaki, N.A., Al-Taj, M., Khalil, L., 2011. Episodic Behavior of the Jordan Valley Section of the Dead Sea Fault Inferred from a 14-ka-Long Integrated Catalog of Large Earthquakes in bSSA, v. 101, no. 1., p. 39-67, <a href=\"https:\/\/doi.org\/10.1785\/0120100097\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1785\/0120100097<\/a><\/li>\n<li>G\u00fclerce, Z., Shah, S.T., Menek\u015fe, A, Menek\u015fe, A.A., Kaymakci, N., and \u00c7etin, K.\u00d6., 2017. Probabilistic Seismic\u2010Hazard Assessment for East Anatolian Fault Zone Using Planar Fault Source Models in BSSA, v. 107, no. 5, p. 2353-2366, <a href=\"https:\/\/doi.org\/10.1785\/0120170009\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1785\/0120170009<\/a><\/li>\n<li>Jenkins, Jennifer, Turner, Bethan, Turner, Rebecca, Hayes, G.P., Sinclair, Alison, Davies, Sian, Parker, A.L., Dart, R.L., Tarr, A.C., Villase\u00f1or, Antonio, and Benz, H.M., compilers, 2013, Seismicity of the Earth 1900\u20132010 Middle East and vicinity (ver 1.1, Jan. 28, 2014): U.S. Geological Survey Open-File Report 2010\u20131083-K, scale 1:7,000,000, https:\/\/pubs.usgs.gov\/of\/2010\/1083\/k\/.<\/li>\n<li>Jolivet, L., et al., 2013. Aegean tectonics: Strain localisation, slab tearing and trench retreat in Tectonophysics, v. 597-598, p. 1-33<\/li>\n<li>Kokkalas, S., et al., 2006. <a href=\"http:\/\/specialpapers.gsapubs.org\/content\/409\/97.abstract\" target=\"_blank\" rel=\"noopener noreferrer\">Postcollisional contractional and extensional deformation<\/a> in the Aegean region in GSA Special Papers, v. 409, p. 97-123.<\/li>\n<li>Kurt, H., Demirbag, E., and Kuscu, I., 1999. Investigation of the submarine active tectonism in the Gulf of Gokova, southwest Anatolia\u2013southeast Aegean Sea, by multi-channel seismic reflection data in Tectonophysics, v. 305, p. 477-496<\/li>\n<li>Lin, X., J. Hao, D.Wang, R. Chu, X. Zeng, J. Xie, B. Zhang, and Q. Bai (2020). Coseismic Slip Distribution of the 24 January 2020 Mw 6.7 Doganyol Earthquake and in Relation to the Foreshock and Aftershock Activities, Seismol. Res. Lett. 92, 127\u2013139, <a href=\"https:\/\/doi.org\/10.1785\/0220200152\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.1785\/0220200152<\/a><\/li>\n<li>Papazachos, B.C., Papadimitrious, E.E., Kiratzi, A.A., Papazachos, C.B., and Louvari, E.k., 1998. Fault Plane Solutions in the Aegean Sea and the Surrounding Area and their Tectonic Implication, in Bollettino Di Geofisica Terorica Ed Applicata, v. 39, no. 3, p. 199-218.<\/li>\n<li>Reitman, Nadine G, Richard W. Briggs, William D. Barnhart, Jessica A. Thompson Jobe, Christopher B. DuRoss, Alexandra E. Hatem, Ryan D. Gold, and John D. Mejstrik (2023) Preliminary fault rupture mapping of the 2023 M7.8 and M7.5 T\u00fcrkiye Earthquakes. <a href=\"https:\/\/doi.org\/10.5066\/P985I7U2\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.5066\/P985I7U2<\/a> <\/li>\n<li>Taymaz, T., Yilmaz, Y., and Dilek, Y., 2007. <a href=\"http:\/\/earthjay.com\/earthquakes\/20161016_greece\/taymaz_etal_2007_geodynamics_aegean_anatolia.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">The geodynamics of the Aegean and Anatolia: introduction<\/a> in Geological Society Special Publications, v. 291, p. 1-16.<\/li>\n<li>Toda, S., Stein, R. S., \u00d6zbakir, A. D., Gonzalez-Huizar, H., Sevilgen, V., Lotto, G., and Sevilgen, S., 2023, Stress change calculations provide clues to aftershocks in 2023 T\u00fcrkiye earthquakes, Temblor, http:\/\/doi.org\/10.32858\/temblor.295<\/li>\n<li>Wouldloper, 2009. <a href=\"http:\/\/By Woudloper (Own work) [CC BY-SA 1.0 (http:\/\/creativecommons.org\/licenses\/by-sa\/1.0)], via Wikimedia Commons\" target=\"_blank\" rel=\"noopener noreferrer\">Tectonic map of southern Europe and the Middle East, showing tectonic structures of the western Alpide mountain belt. Only Alpine (tertiary) structures are shown<\/a>.<\/li>\n<\/ul>\n<p><H2><font color=\"orange\"><strong>Return to the <a href=\"http:\/\/earthjay.com\/?page_id=3218\">Earthquake Reports page<\/a>.<\/font><\/strong><\/H2><\/p>\n<ul>\n<li>Sorted by <a href=\"https:\/\/earthjay.com\/?page_id=3219\">Magnitude<\/a><\/li>\n<li>Sorted by <a href=\"https:\/\/earthjay.com\/?page_id=3220\">Year<\/a><\/li>\n<li>Sorted by <a href=\"https:\/\/earthjay.com\/?page_id=9351\">Day of the Year<\/a><\/li>\n<li>Sorted By <a href=\"https:\/\/earthjay.com\/?page_id=3226\">Region<\/a><\/li>\n<\/ul>\n<p><!-- time to complete: 6.25 hours -- 10:00 - 16:15--><\/p>\n<p><!--\n\u00b0\n\u2265\n\u00d1\n\u00f6\n\u00e1\n\u00b1\n\n\n\n\n<ul>\n\t\n\n<li><\/li>\n\n\n\n\n\n\n\n\n<blockquote>\n\n<\/blockquote>\n\n\n\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n<ul>\n\t\n\n<li><\/li>\n\n\n\n<a href=\"\" rel=\"noopener noreferrer\" target=\"_blank\">\n<img decoding=\"async\" src=\"\" width=\"100%\" alt=\"\" \/><\/a>\n\n\n\n\n<blockquote>\n\n<\/blockquote>\n\n\n\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"entry-summary\">\nWe just had a severe earthquake in south eastern Turkey, northwestern Syria. We call this the Kahramanmara\u015f Earthquake https:\/\/earthquake.usgs.gov\/earthquakes\/eventpage\/us6000jllz\/executive Well, I learned tonight (14 Feb) that these M 7.8 and M 7.5 earthquakes have been named by the Turkey Minister&hellip;\n<\/div>\n<div class=\"link-more\"><a href=\"https:\/\/earthjay.com\/?p=10772\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &ldquo;Earthquake Report: M 7.8 in Turkey\/Syria&rdquo;<\/span>&hellip;<\/a><\/div>\n","protected":false},"author":3,"featured_media":10774,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[5,6,33],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/earthjay.com\/wp-content\/uploads\/2023\/02\/20220206_turkey_interpretation_update-scaled.jpg","_links":{"self":[{"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/posts\/10772"}],"collection":[{"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/earthjay.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10772"}],"version-history":[{"count":67,"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/posts\/10772\/revisions"}],"predecessor-version":[{"id":11113,"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/posts\/10772\/revisions\/11113"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/earthjay.com\/index.php?rest_route=\/wp\/v2\/media\/10774"}],"wp:attachment":[{"href":"https:\/\/earthjay.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/earthjay.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/earthjay.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}