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 0:38:05 AM (PDT) on Friday, August 22, 2025.
The magnitude 0.4 event occurred 11 km (7 miles) SSW of Idyllwild, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Friday, August 22, 2025 at 0:38:05 AM (PDT) Friday, August 22, 2025 at 7:38:05 (UTC) |
| Distance from |
Idyllwild, CA - 11 km (7 miles) SSW (200 degrees) Anza, CA - 13 km (8 miles) NW (324 degrees) Valle Vista, CA - 16 km (10 miles) SE (131 degrees) Hemet, CA - 22 km (14 miles) ESE (118 degrees) San Jacinto, CA - 24 km (15 miles) SE (128 degrees) |
| Coordinates | 33 deg. 39.1 min. N (33.651N), 116 deg. 45.5 min. W (116.758W) |
| Depth | 11.88 km (7.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=19, Nph=34, Dmin=8.1 km, Rmss=0.13 sec, Erho=0.25 km, Erzz=0.55 km, Gp=64 degrees |
| Event ID# | ci41271584 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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