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

A micro earthquake occurred at 9:56:07 PM (PDT) on Thursday, August 7, 2025.
The magnitude 0.2 event occurred 20 km (12 miles) NNE (14 degrees) of Ridgecrest, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 0.2 - local magnitude (Ml)
Time Thursday, August 7, 2025 at 9:56:07 PM (PDT)
Friday, August 8, 2025 at 4:56:07 (UTC)
Distance from Ridgecrest, CA - 20 km (12 miles) NNE (14 degrees)
Searles Valley, CA - 20 km (12 miles) W (279 degrees)
Trona, CA - 22 km (14 miles) W (279 degrees)
Inyokern, CA - 24 km (15 miles) NE (46 degrees)
Little Lake, CA - 30 km (19 miles) ESE (122 degrees)
Coordinates 35 deg. 47.7 min. N (35.795N), 117 deg. 37.4 min. W (117.624W)
Depth 9.09 km (5.60 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=13, Dmin=3.3 km, Rmss=0.16 sec, Erho=0.7 km, Erzz=1.17 km, Gp=231 degrees
Event ID# ci37738244
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)