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M 3.1 - 11km N of Petrolia, CA

  • 2021-12-20 20:55:43 (UTC)
  • 40.425°N 124.293°W
  • 25.2 km depth

Focal Mechanism

Contributed by NC 1 last updated 2021-12-21 04:07:18 (UTC)
  • The data below are the most preferred data available
  • The data below have NOT been reviewed by a scientist.
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NC 1

Nodal Planes

Plane Strike Dip Rake NP1 183° 48° -109° NP2 30° 45° -70°