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 5:48:05 AM (PDT) on Wednesday, September 3, 2025.
The magnitude 0.4 event occurred 5 km (3 miles) NNW of Aguanga, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Wednesday, September 3, 2025 at 5:48:05 AM (PDT) Wednesday, September 3, 2025 at 12:48:05 (UTC) |
| Distance from |
Aguanga, CA - 5 km (3 miles) NNW (339 degrees) Palomar Observatory, CA - 14 km (9 miles) N (353 degrees) Anza, CA - 21 km (13 miles) WSW (248 degrees) Pala, CA - 22 km (14 miles) NE (54 degrees) Temecula, CA - 25 km (15 miles) E (93 degrees) |
| Coordinates | 33 deg. 29.0 min. N (33.484N), 116 deg. 53.0 min. W (116.884W) |
| Depth | 11.44 km (7.10 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=25, Nph=46, Dmin=2.6 km, Rmss=0.14 sec, Erho=0.19 km, Erzz=0.47 km, Gp=60 degrees |
| Event ID# | ci41282128 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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