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 7:44:17 AM (PDT) on Saturday, September 20, 2025.
The magnitude 2.0 event occurred 32 km (20 miles) N of Trona, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 2.0 - local magnitude (Ml) |
| Time | Saturday, September 20, 2025 at 7:44:17 AM (PDT) Saturday, September 20, 2025 at 14:44:17 (UTC) |
| Distance from |
Trona, CA - 32 km (20 miles) N (355 degrees) Searles Valley, CA - 32 km (20 miles) N (358 degrees) Little Lake, CA - 46 km (29 miles) ENE (74 degrees) Coso Junction, CA - 48 km (30 miles) E (89 degrees) Ridgecrest, CA - 53 km (33 miles) NNE (26 degrees) |
| Coordinates | 36 deg. 3.1 min. N (36.052N), 117 deg. 24.8 min. W (117.413W) |
| Depth | 4.73 km (2.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=29, Nph=55, Dmin=6.9 km, Rmss=0.16 sec, Erho=0.21 km, Erzz=0.49 km, Gp=78 degrees |
| Event ID# | ci40446954 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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