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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:53:10 AM (PDT) on Tuesday, September 2, 2025.
The magnitude 0.9 event occurred 5 km (3 miles) SW of Anza, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Tuesday, September 2, 2025 at 3:53:10 AM (PDT) Tuesday, September 2, 2025 at 10:53:10 (UTC) |
| Distance from |
Anza, CA - 5 km (3 miles) SW (231 degrees) Aguanga, CA - 17 km (11 miles) NE (56 degrees) Palomar Observatory, CA - 24 km (15 miles) NE (36 degrees) Idyllwild, CA - 24 km (15 miles) S (179 degrees) Warner Springs, CA - 28 km (18 miles) NNW (345 degrees) |
| Coordinates | 33 deg. 31.7 min. N (33.528N), 116 deg. 42.8 min. W (116.713W) |
| Depth | 2.51 km (1.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=83, Dmin=4.7 km, Rmss=0.19 sec, Erho=0.14 km, Erzz=0.22 km, Gp=26 degrees |
| Event ID# | ci41281256 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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