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 1:10:50 AM (PDT) on Monday, October 6, 2025.
The magnitude 0.5 event occurred 15 km (10 miles) E of Little Lake, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Monday, October 6, 2025 at 1:10:50 AM (PDT)
Monday, October 6, 2025 at 8:10:50 (UTC)
Distance from Little Lake, CA - 15 km (10 miles) E (100 degrees)
Coso Junction, CA - 24 km (15 miles) SE (128 degrees)
Inyokern, CA - 30 km (19 miles) NNE (13 degrees)
Ridgecrest, CA - 33 km (20 miles) N (350 degrees)
Searles Valley, CA - 34 km (21 miles) WNW (298 degrees)
Coordinates 35 deg. 54.7 min. N (35.912N), 117 deg. 44.4 min. W (117.739W)
Depth 2.83 km (1.80 miles)
Quality Good
Location Quality Parameters Nst=20, Nph=30, Dmin=8.2 km, Rmss=0.14 sec, Erho=0.24 km, Erzz=0.61 km, Gp=102 degrees
Event ID# ci41103487
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)