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 4:17:11 AM (PST) on Thursday, November 6, 2025.
The magnitude 0.9 event occurred 10 km (6 miles) WSW of Anza, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Thursday, November 6, 2025 at 4:17:11 AM (PST) Thursday, November 6, 2025 at 12:17:11 (UTC) |
| Distance from |
Anza, CA - 10 km (6 miles) WSW (253 degrees) Aguanga, CA - 13 km (8 miles) NE (41 degrees) Palomar Observatory, CA - 21 km (13 miles) NNE (23 degrees) Idyllwild, CA - 24 km (15 miles) SSW (192 degrees) Valle Vista, CA - 27 km (17 miles) SSE (156 degrees) |
| Coordinates | 33 deg. 31.8 min. N (33.529N), 116 deg. 46.5 min. W (116.774W) |
| Depth | 15.88 km (9.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=91, Dmin=4.3 km, Rmss=0.17 sec, Erho=0.15 km, Erzz=0.34 km, Gp=27 degrees |
| Event ID# | ci40481834 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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