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 10:51:00 PM (PDT) on Sunday, August 10, 2025.
The magnitude 0.4 event occurred 17 km (10 miles) SSW of Searles Valley, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Sunday, August 10, 2025 at 10:51:00 PM (PDT)
Monday, August 11, 2025 at 5:51:00 (UTC)
Distance from Searles Valley, CA - 17 km (10 miles) SSW (195 degrees)
Trona, CA - 17 km (11 miles) SSW (202 degrees)
Ridgecrest, CA - 20 km (13 miles) E (89 degrees)
Johannesburg, CA - 32 km (20 miles) NNE (31 degrees)
Inyokern, CA - 33 km (20 miles) E (95 degrees)
Coordinates 35 deg. 37.4 min. N (35.623N), 117 deg. 27.1 min. W (117.451W)
Depth 3.98 km (2.50 miles)
Quality Good
Location Quality Parameters Nst=20, Nph=32, Dmin=5.3 km, Rmss=0.16 sec, Erho=0.25 km, Erzz=0.61 km, Gp=49 degrees
Event ID# ci41258200
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)