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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 10:18:07 PM (PST) on Monday, November 3, 2025.
The magnitude 0.8 event occurred 4 km (3 miles) E (95 degrees) of Calimesa, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Monday, November 3, 2025 at 10:18:07 PM (PST)
Tuesday, November 4, 2025 at 6:18:07 (UTC)
Distance from Calimesa, CA - 4 km (3 miles) E (95 degrees)
Yucaipa, CA - 6 km (4 miles) SSE (149 degrees)
Beaumont, CA - 7 km (4 miles) NNW (336 degrees)
Banning, CA - 14 km (9 miles) WNW (299 degrees)
Mentone, CA - 15 km (9 miles) SE (129 degrees)
Coordinates 33 deg. 59.1 min. N (33.985N), 117 deg. 0.4 min. W (117.007W)
Depth 13.42 km (8.30 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=91, Dmin=13.8 km, Rmss=0.19 sec, Erho=0.17 km, Erzz=0.56 km, Gp=45 degrees
Event ID# ci40480842
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)