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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 8:38:23 AM (PDT) on Tuesday, September 2, 2025.
The magnitude 1.0 event occurred 4 km (2 miles) SSW of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Tuesday, September 2, 2025 at 8:38:23 AM (PDT) Tuesday, September 2, 2025 at 15:38:23 (UTC) |
| Distance from |
Idyllwild, CA - 4 km (2 miles) SSW (195 degrees) Valle Vista, CA - 16 km (10 miles) ESE (107 degrees) Anza, CA - 18 km (11 miles) NNW (343 degrees) Hemet, CA - 23 km (14 miles) E (101 degrees) San Jacinto, CA - 23 km (14 miles) ESE (112 degrees) |
| Coordinates | 33 deg. 42.4 min. N (33.706N), 116 deg. 43.8 min. W (116.730W) |
| Depth | 15.81 km (9.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=34, Nph=61, Dmin=6.6 km, Rmss=0.14 sec, Erho=0.17 km, Erzz=0.39 km, Gp=38 degrees |
| Event ID# | ci41281440 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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