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 3:40:54 AM (PDT) on Thursday, July 31, 2025.
The magnitude 1.1 event occurred 11 km (7 miles) NNE (16 degrees) of Cabazon, CA.
The hypocentral depth is 19 km (12 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Thursday, July 31, 2025 at 3:40:54 AM (PDT)
Thursday, July 31, 2025 at 10:40:54 (UTC)
Distance from Cabazon, CA - 11 km (7 miles) NNE (16 degrees)
Banning, CA - 14 km (9 miles) NE (50 degrees)
Morongo Valley, CA - 17 km (10 miles) WSW (255 degrees)
Beaumont, CA - 22 km (14 miles) ENE (67 degrees)
Garnet, CA - 23 km (14 miles) WNW (301 degrees)
Coordinates 34 deg. 0.5 min. N (34.009N), 116 deg. 45.4 min. W (116.756W)
Depth 19.40 km (12.10 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=89, Dmin=5.6 km, Rmss=0.18 sec, Erho=0.17 km, Erzz=0.45 km, Gp=31 degrees
Event ID# ci41249232
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)