Recent USGS Significant Earthquakes- M 6.1 - 14km N of Golfito, Costa Rica 2018/08/21
- M 6.9 - 2km S of Belanting, Indonesia 2018/08/21
- M 6.6 - 50km S of Tanaga Volcano, Alaska 2018/08/21
- M 6.3 - 90km SW of Kaktovik, Alaska 2018/08/20
- M 6.3 - 250km SE of Iwo Jima, Japan 2018/08/20
- M 8.2 - 280km NNE of Ndoi Island, Fiji 2018/08/20
- M 4.4 - 7km NE of Aguanga, CA 2018/08/20
- M 6.3 - 6km NE of Sembalunlawang, Indonesia 2018/08/20
- M 6.9 - 0km SW of Loloan, Indonesia 2018/08/20
- M 6.4 - 5km WNW of Obelobel, Indonesia 2018/08/19
- Paleoseismicity
- Trembling Earth
- Goldfinger
- Landslide Blog
- American Geophysical Union
- Cascadia GeoSciences
- Cascadia GeoSciences 2012/05/23
- Jay’s Research Cruise Blog
- Last Night on the R/V Tangaroa 2016/11/21
- Sunset 2016/11/19
- Earthquake Response Cores 2016/11/18
Monthly Archives: March 2018
Earthquake Report: New Britain
Well, those earthquakes from earlier, one a foreshock to a later one, were foreshocks to an earthquake today! Here is my report from a couple days ago. The M 6.6 and M 6.3 straddle today’s earthquake and all have similar … Continue reading
Posted in earthquake, education, geology, plate tectonics, subduction
Earthquake Report: New Britain
The New Britain region is one of the more active regions in the world. See a list of earthquake reports for this region at the bottom of this page, above the reference list. Today’s M 6.6 earthquake happened close in … Continue reading
Posted in earthquake, education, geology, pacific, plate tectonics, subduction
Earthquake Report: Gorda plate!
I was at a workshop to develop a unified strategy for research and monitoring in the Klamath River estuary (led by the Yurok Tribe, Andreas Krauss) yesterday and missed feeling the first of two M 4.6-4.7 earthquakes. I was presenting … Continue reading
Posted in cascadia, earthquake, education, geology, gorda, humboldt, plate tectonics, strike-slip
Earthquake Report: Malawi & Mozambique
Busy day today. This is my second earthquake report today. This report is about a M 5.6 earthquake along the Malawi Rift (MR) system, part of the larger East Africa Rift (EAR) extensional plate boundary. The EAR is currently the … Continue reading
Posted in africa, earthquake, education, Extension, geology, plate tectonics
Earthquake Report: New Ireland!
We had an M 6.8 earthquake near a transform micro-plate boundary fault system north of New Ireland, Papua New Guinea today. Here is the USGS website for this earthquake. The main transform fault (Weitin fault) is ~40 km to the … Continue reading
Posted in earthquake, education, geology, pacific, plate tectonics, strike-slip, Transform