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 1:48:02 PM (PDT) on Saturday, November 1, 2025.
The magnitude 1.7 event occurred 3 km (2 miles) N (4 degrees) of Big Bear City, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Saturday, November 1, 2025 at 1:48:02 PM (PDT) Saturday, November 1, 2025 at 20:48:02 (UTC) |
| Distance from |
Big Bear City, CA - 3 km (2 miles) N (4 degrees) Big Bear Lake, CA - 8 km (5 miles) NE (51 degrees) Lucerne Valley, CA - 21 km (13 miles) SE (146 degrees) Running Springs, CA - 26 km (16 miles) ENE (69 degrees) Lake Arrowhead, CA - 32 km (20 miles) E (82 degrees) |
| Coordinates | 34 deg. 17.4 min. N (34.290N), 116 deg. 50.6 min. W (116.843W) |
| Depth | 6.78 km (4.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=75, Nph=134, Dmin=6.6 km, Rmss=0.17 sec, Erho=0.11 km, Erzz=0.41 km, Gp=24 degrees |
| Event ID# | ci41324048 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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