Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:27:24 PM (PDT) on Sunday, August 31, 2025.
The magnitude 0.9 event occurred 10 km (6 miles) NE (50 degrees) of Coso Junction, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Sunday, August 31, 2025 at 11:27:24 PM (PDT) Monday, September 1, 2025 at 6:27:24 (UTC) |
| Distance from |
Coso Junction, CA - 10 km (6 miles) NE (50 degrees) Little Lake, CA - 19 km (12 miles) NNE (13 degrees) Olancha, CA - 24 km (15 miles) SE (146 degrees) Inyokern, CA - 51 km (32 miles) N (355 degrees) Ridgecrest, CA - 56 km (35 miles) NNW (343 degrees) |
| Coordinates | 36 deg. 6.3 min. N (36.105N), 117 deg. 51.6 min. W (117.859W) |
| Depth | 3.06 km (1.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=18, Nph=31, Dmin=1.5 km, Rmss=0.11 sec, Erho=0.18 km, Erzz=0.27 km, Gp=97 degrees |
| Event ID# | ci41280520 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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