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 7:21:03 PM (PDT) on Tuesday, August 12, 2025.
The magnitude 0.9 event occurred 2 km (1 miles) SSW of Mentone, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Tuesday, August 12, 2025 at 7:21:03 PM (PDT) Wednesday, August 13, 2025 at 2:21:03 (UTC) |
| Distance from |
Mentone, CA - 2 km (1 miles) SSW (192 degrees) Redlands, CA - 4 km (2 miles) E (98 degrees) Yucaipa, CA - 9 km (6 miles) WNW (282 degrees) Loma Linda, CA - 11 km (7 miles) E (89 degrees) Calimesa, CA - 11 km (7 miles) NW (311 degrees) |
| Coordinates | 34 deg. 3.0 min. N (34.051N), 117 deg. 8.4 min. W (117.139W) |
| Depth | 7.66 km (4.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=35, Nph=58, Dmin=3.0 km, Rmss=0.15 sec, Erho=0.18 km, Erzz=0.46 km, Gp=35 degrees |
| Event ID# | ci41259592 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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