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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 9:59:18 PM (PST) on Tuesday, December 9, 2025.
The magnitude 0.4 event occurred 1 km (1 miles) WNW of Banning, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Tuesday, December 9, 2025 at 9:59:18 PM (PST) Wednesday, December 10, 2025 at 5:59:18 (UTC) |
| Distance from |
Banning, CA - 1 km (1 miles) WNW (286 degrees) Beaumont, CA - 8 km (5 miles) E (91 degrees) Cabazon, CA - 9 km (6 miles) W (277 degrees) Calimesa, CA - 17 km (10 miles) ESE (114 degrees) San Jacinto, CA - 17 km (11 miles) NNE (22 degrees) |
| Coordinates | 33 deg. 55.7 min. N (33.928N), 116 deg. 53.2 min. W (116.887W) |
| Depth | 8.90 km (5.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=31, Nph=50, Dmin=13.4 km, Rmss=0.18 sec, Erho=0.28 km, Erzz=0.82 km, Gp=59 degrees |
| Event ID# | ci41136599 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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