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 11:21:21 PM (PDT) on Sunday, August 3, 2025.
The magnitude 1.0 event occurred 20 km (13 miles) W of Searles Valley, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Sunday, August 3, 2025 at 11:21:21 PM (PDT)
Monday, August 4, 2025 at 6:21:21 (UTC)
Distance from Searles Valley, CA - 20 km (13 miles) W (281 degrees)
Ridgecrest, CA - 21 km (13 miles) NNE (12 degrees)
Trona, CA - 23 km (14 miles) W (281 degrees)
Inyokern, CA - 24 km (15 miles) NE (44 degrees)
Little Lake, CA - 29 km (18 miles) ESE (120 degrees)
Coordinates 35 deg. 48.2 min. N (35.804N), 117 deg. 37.6 min. W (117.626W)
Depth 6.93 km (4.30 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=43, Dmin=2.9 km, Rmss=0.2 sec, Erho=0.27 km, Erzz=0.45 km, Gp=57 degrees
Event ID# ci41252480
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)