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 4:03:39 PM (PST) on Sunday, November 2, 2025.
The magnitude 0.8 event occurred 3 km (2 miles) N (9 degrees) of Big Bear City, CA.
The hypocentral depth is 6 km ( 3 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Sunday, November 2, 2025 at 4:03:39 PM (PST)
Monday, November 3, 2025 at 0:03:39 (UTC)
Distance from Big Bear City, CA - 3 km (2 miles) N (9 degrees)
Big Bear Lake, CA - 8 km (5 miles) NE (54 degrees)
Lucerne Valley, CA - 21 km (13 miles) SE (146 degrees)
Running Springs, CA - 26 km (16 miles) ENE (71 degrees)
Lake Arrowhead, CA - 32 km (20 miles) E (82 degrees)
Coordinates 34 deg. 17.2 min. N (34.286N), 116 deg. 50.4 min. W (116.840W)
Depth 5.51 km (3.40 miles)
Quality Good
Location Quality Parameters Nst=27, Nph=45, Dmin=7.0 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.55 km, Gp=45 degrees
Event ID# ci41324704
Additional Information Map

For more information, see https://earthquake.usgs.gov

[ Index map || Big earthquake list || All earthquake list || Glossary of terms || Top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources ]

Special maps
Long Valley || Los Angeles || San Francisco

Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)