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 6:43:22 AM (PDT) on Thursday, September 25, 2025.
The magnitude 0.7 event occurred 17 km (11 miles) SE of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Thursday, September 25, 2025 at 6:43:22 AM (PDT) Thursday, September 25, 2025 at 13:43:22 (UTC) |
| Distance from |
Anza, CA - 17 km (11 miles) SE (127 degrees) Warner Springs, CA - 22 km (14 miles) NNE (26 degrees) Borrego Springs, CA - 27 km (17 miles) NNW (328 degrees) La Quinta, CA - 30 km (19 miles) SW (222 degrees) Aguanga, CA - 31 km (19 miles) E (86 degrees) |
| Coordinates | 33 deg. 27.7 min. N (33.462N), 116 deg. 31.7 min. W (116.528W) |
| Depth | 9.96 km (6.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=28, Nph=48, Dmin=7.8 km, Rmss=0.15 sec, Erho=0.2 km, Erzz=0.42 km, Gp=53 degrees |
| Event ID# | ci41097415 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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