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 10:36:14 PM (PDT) on Sunday, August 10, 2025.
The magnitude 0.9 event occurred 1 km (1 miles) S of Mentone, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Sunday, August 10, 2025 at 10:36:14 PM (PDT) Monday, August 11, 2025 at 5:36:14 (UTC) |
| Distance from |
Mentone, CA - 1 km (1 miles) S (189 degrees) Redlands, CA - 4 km (3 miles) E (88 degrees) Yucaipa, CA - 9 km (6 miles) WNW (287 degrees) Highland, CA - 10 km (6 miles) SE (140 degrees) Loma Linda, CA - 11 km (7 miles) E (85 degrees) |
| Coordinates | 34 deg. 3.4 min. N (34.057N), 117 deg. 8.2 min. W (117.137W) |
| Depth | 10.50 km (6.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=36, Nph=57, Dmin=3.3 km, Rmss=0.13 sec, Erho=0.15 km, Erzz=0.36 km, Gp=36 degrees |
| Event ID# | ci41258184 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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