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 3:50:37 AM (PDT) on Saturday, October 25, 2025.
The magnitude 0.3 event occurred 13 km (8 miles) SSE of Anza, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.3 - local magnitude (Ml) |
| Time | Saturday, October 25, 2025 at 3:50:37 AM (PDT) Saturday, October 25, 2025 at 10:50:37 (UTC) |
| Distance from |
Anza, CA - 13 km (8 miles) SSE (166 degrees) Warner Springs, CA - 18 km (11 miles) N (358 degrees) Aguanga, CA - 21 km (13 miles) E (89 degrees) Palomar Observatory, CA - 23 km (14 miles) ENE (64 degrees) Lake Henshaw, CA - 25 km (16 miles) NNE (27 degrees) |
| Coordinates | 33 deg. 26.7 min. N (33.446N), 116 deg. 38.4 min. W (116.640W) |
| Depth | 7.72 km (4.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=28, Nph=48, Dmin=6.5 km, Rmss=0.12 sec, Erho=0.16 km, Erzz=0.49 km, Gp=37 degrees |
| Event ID# | ci41319592 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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