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 #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
An earthquake occurred at 1:24:20 AM (PDT) on Sunday, September 21, 2025.
The magnitude -0.3 event occurred 22 km (14 miles) E of Little Lake, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | -0.3 - local magnitude (Ml) |
| Time | Sunday, September 21, 2025 at 1:24:20 AM (PDT) Sunday, September 21, 2025 at 8:24:20 (UTC) |
| Distance from |
Little Lake, CA - 22 km (14 miles) E (101 degrees) Searles Valley, CA - 28 km (17 miles) WNW (302 degrees) Coso Junction, CA - 30 km (19 miles) ESE (122 degrees) Trona, CA - 30 km (19 miles) WNW (300 degrees) Ridgecrest, CA - 31 km (19 miles) N (2 degrees) |
| Coordinates | 35 deg. 54.0 min. N (35.900N), 117 deg. 39.9 min. W (117.665W) |
| Depth | 4.46 km (2.80 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=5, Nph=9, Dmin=5.5 km, Rmss=0.02 sec, Erho=0.4 km, Erzz=0.58 km, Gp=146 degrees |
| Event ID# | ci37551597 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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