M 3.8 - 14km N of Petrolia, CA

  • 2021-12-21 04:34:19 (UTC)
  • 40.448°N 124.284°W
  • 27.5 km depth

Moment Tensor

Contributed by NC 1 last updated 2021-12-21 16:31:01 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist

Moment Tensor (Mw)

Moment
5.403e+14 N-m
Magnitude
3.76 Mw
Depth
27.0 km
Percent DC
91%
Half Duration
-
Catalog
NC
Data Source
NC 1
Contributor
NC 1

Nodal Planes

Plane Strike Dip Rake NP1 335° 79° -179° NP2 245° 89° -11°

Principal Axes

Axis Value Plunge Azimuth T 5.275e+14 N-m 290° N 0.247e+14 N-m 79° 62° P -5.522e+14 N-m 199°