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 9:13:26 PM (PST) on Monday, December 8, 2025.
The magnitude 1.1 event occurred 19 km (12 miles) E (98 degrees) of Anza, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Monday, December 8, 2025 at 9:13:26 PM (PST) Tuesday, December 9, 2025 at 5:13:26 (UTC) |
| Distance from |
Anza, CA - 19 km (12 miles) E (98 degrees) La Quinta, CA - 21 km (13 miles) SW (226 degrees) Palm Desert, CA - 23 km (14 miles) SSW (203 degrees) Rancho Mirage, CA - 24 km (15 miles) SSW (194 degrees) Indian Wells, CA - 26 km (16 miles) SW (216 degrees) |
| Coordinates | 33 deg. 31.8 min. N (33.531N), 116 deg. 28.4 min. W (116.473W) |
| Depth | 7.66 km (4.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=66, Nph=120, Dmin=12.6 km, Rmss=0.2 sec, Erho=0.15 km, Erzz=0.57 km, Gp=34 degrees |
| Event ID# | ci41135663 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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