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

A micro earthquake occurred at 9:25:20 AM (PDT) on Monday, July 28, 2025.
The magnitude 0.6 event occurred 12 km (8 miles) ENE (70 degrees) of Borrego Springs, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Monday, July 28, 2025 at 9:25:20 AM (PDT)
Monday, July 28, 2025 at 16:25:20 (UTC)
Distance from Borrego Springs, CA - 12 km (8 miles) ENE (70 degrees)
Ocotillo Wells, CA - 20 km (12 miles) NW (326 degrees)
Oasis, CA - 24 km (15 miles) SW (217 degrees)
Salton City, CA - 27 km (17 miles) W (269 degrees)
Mecca, CA - 35 km (22 miles) SSW (208 degrees)
Coordinates 33 deg. 17.6 min. N (33.294N), 116 deg. 15.1 min. W (116.251W)
Depth 5.82 km (3.60 miles)
Quality Good
Location Quality Parameters Nst=17, Nph=27, Dmin=9.3 km, Rmss=0.17 sec, Erho=0.4 km, Erzz=0.49 km, Gp=123 degrees
Event ID# ci41034431
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)