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 5:54:30 AM (PDT) on Saturday, October 11, 2025.
The magnitude 0.5 event occurred 14 km (9 miles) SE of Anza, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Saturday, October 11, 2025 at 5:54:30 AM (PDT) Saturday, October 11, 2025 at 12:54:30 (UTC) |
| Distance from |
Anza, CA - 14 km (9 miles) SE (124 degrees) Warner Springs, CA - 24 km (15 miles) NNE (20 degrees) Aguanga, CA - 30 km (19 miles) E (81 degrees) Borrego Springs, CA - 30 km (19 miles) NNW (328 degrees) La Quinta, CA - 30 km (19 miles) SW (228 degrees) |
| Coordinates | 33 deg. 29.0 min. N (33.483N), 116 deg. 32.9 min. W (116.548W) |
| Depth | 8.68 km (5.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=30, Nph=54, Dmin=5.2 km, Rmss=0.13 sec, Erho=0.17 km, Erzz=0.37 km, Gp=53 degrees |
| Event ID# | ci41106719 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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