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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:22:23 AM (PDT) on Tuesday, September 9, 2025.
The magnitude 1.0 event occurred 21 km (13 miles) E of Little Lake, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Tuesday, September 9, 2025 at 1:22:23 AM (PDT) Tuesday, September 9, 2025 at 8:22:23 (UTC) |
| Distance from |
Little Lake, CA - 21 km (13 miles) E (101 degrees) Searles Valley, CA - 28 km (18 miles) WNW (301 degrees) Coso Junction, CA - 30 km (18 miles) ESE (123 degrees) Trona, CA - 30 km (19 miles) WNW (300 degrees) Ridgecrest, CA - 31 km (19 miles) N (0 degrees) |
| Coordinates | 35 deg. 53.9 min. N (35.898N), 117 deg. 40.4 min. W (117.673W) |
| Depth | 3.78 km (2.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=26, Nph=45, Dmin=5.8 km, Rmss=0.13 sec, Erho=0.15 km, Erzz=0.4 km, Gp=91 degrees |
| Event ID# | ci41286832 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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