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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake earthquake occurred at 9:24:59 AM (PDT) on Thursday, September 11, 2025.
The magnitude -0.1 event occurred 12 km (7 miles) W of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | -0.1 - local magnitude (Ml) |
| Time | Thursday, September 11, 2025 at 9:24:59 AM (PDT) Thursday, September 11, 2025 at 16:24:59 (UTC) |
| Distance from |
Anza, CA - 12 km (7 miles) W (268 degrees) Aguanga, CA - 13 km (8 miles) NNE (26 degrees) Idyllwild, CA - 22 km (14 miles) SSW (200 degrees) Palomar Observatory, CA - 23 km (14 miles) NNE (15 degrees) Valle Vista, CA - 23 km (15 miles) SSE (159 degrees) |
| Coordinates | 33 deg. 33.1 min. N (33.551N), 116 deg. 48.0 min. W (116.801W) |
| Depth | 4.89 km (3.00 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=4, Nph=8, Dmin=5.4 km, Rmss=0.04 sec, Erho=0.71 km, Erzz=0.45 km, Gp=233 degrees |
| Event ID# | ci41289088 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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