M 4.0 - 12km N of Westmorland, CA
- 2021-08-23 14:57:23 (UTC)
- 33.139°N 115.641°W
- 7.2 km depth
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IIImmi 
Community Internet Intensity Map - ShakeMap
IVmmi 
Estimated Intensity Map - PAGER
GREEN 
Estimated Economic Losses 
Estimated Fatalities Origin - Review Status
- REVIEWED
- Magnitude
- 4.0 mw
- Depth
- 7.2 km
- Time
- 2021-08-23 14:57:23 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 1.0
Contributors CI
California Integrated Seismic Network: Southern California Seismic Network (Caltech, USGS Pasadena, and Partners)