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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:06:54 AM (PST) on Monday, December 1, 2025.
The magnitude 1.1 event occurred 26 km (16 miles) SSW of Ocotillo Wells, CA.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Monday, December 1, 2025 at 3:06:54 AM (PST) Monday, December 1, 2025 at 11:06:54 (UTC) |
| Distance from |
Ocotillo Wells, CA - 26 km (16 miles) SSW (200 degrees) Pine Valley, CA - 30 km (19 miles) ENE (68 degrees) Ocotillo, CA - 30 km (19 miles) NW (313 degrees) Julian, CA - 39 km (24 miles) ESE (116 degrees) Borrego Springs, CA - 39 km (25 miles) SSE (160 degrees) |
| Coordinates | 32 deg. 55.3 min. N (32.922N), 116 deg. 13.8 min. W (116.230W) |
| Depth | 12.50 km (7.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=96, Dmin=7.8 km, Rmss=0.19 sec, Erho=0.17 km, Erzz=0.58 km, Gp=45 degrees |
| Event ID# | ci41130183 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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