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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:20:10 AM (PDT) on Wednesday, September 3, 2025.
The magnitude 1.8 event occurred 6 km (4 miles) NE (46 degrees) of Aguanga, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.8 - local magnitude (Ml) |
| Time | Wednesday, September 3, 2025 at 6:20:10 AM (PDT) Wednesday, September 3, 2025 at 13:20:10 (UTC) |
| Distance from |
Aguanga, CA - 6 km (4 miles) NE (46 degrees) Anza, CA - 15 km (10 miles) WSW (239 degrees) Palomar Observatory, CA - 15 km (9 miles) NNE (18 degrees) Lake Henshaw, CA - 27 km (17 miles) N (350 degrees) Pala, CA - 28 km (17 miles) ENE (62 degrees) |
| Coordinates | 33 deg. 29.0 min. N (33.483N), 116 deg. 48.9 min. W (116.816W) |
| Depth | 5.56 km (3.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=92, Nph=161, Dmin=2.4 km, Rmss=0.22 sec, Erho=0.13 km, Erzz=0.43 km, Gp=16 degrees |
| Event ID# | ci41282152 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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