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 2:49:36 AM (PDT) on Thursday, August 21, 2025.
The magnitude 0.6 event occurred 24 km (15 miles) NNE (23 degrees) of Trona, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Thursday, August 21, 2025 at 2:49:36 AM (PDT) Thursday, August 21, 2025 at 9:49:36 (UTC) |
| Distance from |
Trona, CA - 24 km (15 miles) NNE (23 degrees) Searles Valley, CA - 24 km (15 miles) NNE (28 degrees) Ridgecrest, CA - 52 km (32 miles) NE (43 degrees) Little Lake, CA - 57 km (35 miles) E (87 degrees) Inyokern, CA - 59 km (37 miles) NE (54 degrees) |
| Coordinates | 35 deg. 57.6 min. N (35.960N), 117 deg. 16.7 min. W (117.278W) |
| Depth | 3.98 km (2.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=17, Nph=29, Dmin=7.7 km, Rmss=0.16 sec, Erho=0.27 km, Erzz=0.8 km, Gp=93 degrees |
| Event ID# | ci41270624 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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