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 8:52:26 AM (PDT) on Wednesday, October 22, 2025.
The magnitude 0.5 event occurred 9 km (6 miles) S of Idyllwild, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Wednesday, October 22, 2025 at 8:52:26 AM (PDT) Wednesday, October 22, 2025 at 15:52:26 (UTC) |
| Distance from |
Idyllwild, CA - 9 km (6 miles) S (184 degrees) Anza, CA - 12 km (8 miles) NNW (337 degrees) Valle Vista, CA - 18 km (11 miles) ESE (123 degrees) Hemet, CA - 25 km (15 miles) ESE (114 degrees) San Jacinto, CA - 26 km (16 miles) ESE (123 degrees) |
| Coordinates | 33 deg. 39.4 min. N (33.657N), 116 deg. 43.6 min. W (116.727W) |
| Depth | 14.55 km (9.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=16, Nph=25, Dmin=5.1 km, Rmss=0.15 sec, Erho=0.4 km, Erzz=0.69 km, Gp=83 degrees |
| Event ID# | ci41112751 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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