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 9:49:54 AM (PDT) on Wednesday, August 20, 2025.
The magnitude 0.6 event occurred 10 km (7 miles) SSW of Idyllwild, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Wednesday, August 20, 2025 at 9:49:54 AM (PDT) Wednesday, August 20, 2025 at 16:49:54 (UTC) |
| Distance from |
Idyllwild, CA - 10 km (7 miles) SSW (205 degrees) Anza, CA - 14 km (9 miles) NW (322 degrees) Valle Vista, CA - 16 km (10 miles) SE (131 degrees) Hemet, CA - 22 km (13 miles) ESE (118 degrees) San Jacinto, CA - 23 km (14 miles) SE (129 degrees) |
| Coordinates | 33 deg. 39.3 min. N (33.654N), 116 deg. 46.0 min. W (116.766W) |
| Depth | 11.96 km (7.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=37, Dmin=8.0 km, Rmss=0.15 sec, Erho=0.27 km, Erzz=0.51 km, Gp=42 degrees |
| Event ID# | ci40403978 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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