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 10:29:36 PM (PDT) on Saturday, September 6, 2025.
The magnitude 1.7 event occurred 9 km (6 miles) WNW of Palomar Observatory, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Saturday, September 6, 2025 at 10:29:36 PM (PDT) Sunday, September 7, 2025 at 5:29:36 (UTC) |
| Distance from |
Palomar Observatory, CA - 9 km (6 miles) WNW (303 degrees) Aguanga, CA - 9 km (6 miles) WSW (238 degrees) Pala, CA - 13 km (8 miles) ENE (72 degrees) Temecula, CA - 21 km (13 miles) ESE (119 degrees) Valley Center, CA - 22 km (14 miles) NNE (22 degrees) |
| Coordinates | 33 deg. 24.0 min. N (33.401N), 116 deg. 56.8 min. W (116.946W) |
| Depth | 12.73 km (7.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=87, Nph=159, Dmin=8.1 km, Rmss=0.21 sec, Erho=0.14 km, Erzz=0.38 km, Gp=20 degrees |
| Event ID# | ci41285376 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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