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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:22:26 AM (PDT) on Monday, September 1, 2025.
The magnitude 1.3 event occurred 13 km (8 miles) E (84 degrees) of Yucaipa, CA.
The hypocentral depth is 18 km (11 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Monday, September 1, 2025 at 9:22:26 AM (PDT) Monday, September 1, 2025 at 16:22:26 (UTC) |
| Distance from |
Yucaipa, CA - 13 km (8 miles) E (84 degrees) Banning, CA - 14 km (8 miles) NNW (348 degrees) Beaumont, CA - 14 km (9 miles) NNE (27 degrees) Calimesa, CA - 15 km (9 miles) ENE (65 degrees) Cabazon, CA - 18 km (11 miles) NW (322 degrees) |
| Coordinates | 34 deg. 2.7 min. N (34.045N), 116 deg. 54.5 min. W (116.908W) |
| Depth | 18.21 km (11.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=68, Nph=122, Dmin=6.0 km, Rmss=0.18 sec, Erho=0.14 km, Erzz=0.31 km, Gp=25 degrees |
| Event ID# | ci41280816 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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