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.

An earthquake occurred at 10:57:31 PM (PDT) on Monday, September 15, 2025.
The magnitude -0.1 event occurred 24 km (15 miles) E (98 degrees) of Little Lake, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude -0.1 - local magnitude (Ml)
Time Monday, September 15, 2025 at 10:57:31 PM (PDT)
Tuesday, September 16, 2025 at 5:57:31 (UTC)
Distance from Little Lake, CA - 24 km (15 miles) E (98 degrees)
Searles Valley, CA - 27 km (17 miles) NW (305 degrees)
Trona, CA - 29 km (18 miles) WNW (303 degrees)
Coso Junction, CA - 31 km (19 miles) ESE (120 degrees)
Ridgecrest, CA - 32 km (20 miles) N (5 degrees)
Coordinates 35 deg. 54.4 min. N (35.906N), 117 deg. 38.8 min. W (117.647W)
Depth 7.79 km (4.80 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=18, Dmin=4.6 km, Rmss=0.14 sec, Erho=0.38 km, Erzz=0.77 km, Gp=150 degrees
Event ID# ci41292184
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)