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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:28:25 PM (PDT) on Friday, September 5, 2025.
The magnitude 2.5 event occurred 6 km (3 miles) SSE of Mentone, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 2.5 - local magnitude (Ml) |
| Time | Friday, September 5, 2025 at 9:28:25 PM (PDT) Saturday, September 6, 2025 at 4:28:25 (UTC) |
| Distance from |
Mentone, CA - 6 km (3 miles) SSE (149 degrees) Calimesa, CA - 6 km (4 miles) NW (313 degrees) Yucaipa, CA - 6 km (4 miles) W (263 degrees) Redlands, CA - 8 km (5 miles) ESE (113 degrees) Loma Linda, CA - 15 km (9 miles) E (99 degrees) |
| Coordinates | 34 deg. 1.6 min. N (34.027N), 117 deg. 6.2 min. W (117.104W) |
| Depth | 10.81 km (6.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=118, Nph=224, Dmin=1.2 km, Rmss=0.17 sec, Erho=0.09 km, Erzz=0.21 km, Gp=15 degrees |
| Event ID# | ci41284496 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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