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 3:50:47 AM (PDT) on Monday, August 25, 2025.
The magnitude 0.4 event occurred 21 km (13 miles) N (11 degrees) of Ridgecrest, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Monday, August 25, 2025 at 3:50:47 AM (PDT) Monday, August 25, 2025 at 10:50:47 (UTC) |
| Distance from |
Ridgecrest, CA - 21 km (13 miles) N (11 degrees) Searles Valley, CA - 21 km (13 miles) WNW (282 degrees) Trona, CA - 23 km (14 miles) WNW (282 degrees) Inyokern, CA - 24 km (15 miles) NE (42 degrees) Little Lake, CA - 29 km (18 miles) ESE (120 degrees) |
| Coordinates | 35 deg. 48.5 min. N (35.808N), 117 deg. 37.9 min. W (117.631W) |
| Depth | 6.86 km (4.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=15, Nph=27, Dmin=3.2 km, Rmss=0.17 sec, Erho=0.29 km, Erzz=0.42 km, Gp=54 degrees |
| Event ID# | ci41273968 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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