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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:07:58 PM (PDT) on Wednesday, September 17, 2025.
The magnitude 0.6 event occurred 18 km (11 miles) ESE of Anza, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Wednesday, September 17, 2025 at 10:07:58 PM (PDT) Thursday, September 18, 2025 at 5:07:58 (UTC) |
| Distance from |
Anza, CA - 18 km (11 miles) ESE (121 degrees) Warner Springs, CA - 24 km (15 miles) NNE (30 degrees) Borrego Springs, CA - 26 km (16 miles) NNW (333 degrees) La Quinta, CA - 28 km (17 miles) SW (220 degrees) Rancho Mirage, CA - 31 km (19 miles) SSW (196 degrees) |
| Coordinates | 33 deg. 28.1 min. N (33.468N), 116 deg. 30.2 min. W (116.504W) |
| Depth | 13.33 km (8.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=27, Nph=47, Dmin=9.6 km, Rmss=0.13 sec, Erho=0.19 km, Erzz=0.46 km, Gp=58 degrees |
| Event ID# | ci40442762 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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