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 4:31:42 PM (PDT) on Thursday, September 25, 2025.
The magnitude 1.6 event occurred 21 km (13 miles) ESE of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Thursday, September 25, 2025 at 4:31:42 PM (PDT) Thursday, September 25, 2025 at 23:31:42 (UTC) |
| Distance from |
Anza, CA - 21 km (13 miles) ESE (112 degrees) La Quinta, CA - 24 km (15 miles) SW (216 degrees) Borrego Springs, CA - 27 km (17 miles) NNW (342 degrees) Warner Springs, CA - 28 km (17 miles) NE (35 degrees) Palm Desert, CA - 28 km (17 miles) SSW (197 degrees) |
| Coordinates | 33 deg. 29.1 min. N (33.485N), 116 deg. 27.8 min. W (116.463W) |
| Depth | 5.83 km (3.60 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=70, Nph=132, Dmin=13.0 km, Rmss=0.19 sec, Erho=0.13 km, Erzz=0.56 km, Gp=29 degrees |
| Event ID# | ci41097847 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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