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 8:38:32 PM (PDT) on Wednesday, September 3, 2025.
The magnitude 0.6 event occurred 12 km (8 miles) WNW of Anza, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Wednesday, September 3, 2025 at 8:38:32 PM (PDT) Thursday, September 4, 2025 at 3:38:32 (UTC) |
| Distance from |
Anza, CA - 12 km (8 miles) WNW (282 degrees) Aguanga, CA - 16 km (10 miles) NNE (20 degrees) Idyllwild, CA - 20 km (12 miles) SSW (204 degrees) Valle Vista, CA - 20 km (13 miles) SSE (156 degrees) Hemet, CA - 24 km (15 miles) SE (140 degrees) |
| Coordinates | 33 deg. 34.7 min. N (33.579N), 116 deg. 48.3 min. W (116.805W) |
| Depth | 7.20 km (4.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=25, Nph=42, Dmin=6.4 km, Rmss=0.17 sec, Erho=0.23 km, Erzz=0.51 km, Gp=54 degrees |
| Event ID# | ci41282712 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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