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 event has been reviewed by a seismologist.
A micro earthquake occurred at 2:06:50 AM (PDT) on Friday, October 31, 2025.
The magnitude 0.9 event occurred 15 km (9 miles) N (1 degrees) of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Friday, October 31, 2025 at 2:06:50 AM (PDT) Friday, October 31, 2025 at 9:06:50 (UTC) |
| Distance from |
Borrego Springs, CA - 15 km (9 miles) N (1 degrees) Warner Springs, CA - 27 km (17 miles) ENE (63 degrees) Oasis, CA - 27 km (17 miles) WSW (252 degrees) La Quinta, CA - 31 km (19 miles) S (191 degrees) Anza, CA - 33 km (21 miles) ESE (123 degrees) |
| Coordinates | 33 deg. 23.5 min. N (33.391N), 116 deg. 22.4 min. W (116.373W) |
| Depth | 11.48 km (7.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=30, Nph=47, Dmin=6.7 km, Rmss=0.19 sec, Erho=0.3 km, Erzz=0.8 km, Gp=85 degrees |
| Event ID# | ci41323104 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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