Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, 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 0:31:30 AM (PDT) on Sunday, August 10, 2025.
The magnitude 1.2 event occurred 4 km (3 miles) ESE of Temelec, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.2 - duration magnitude (Md)
Time Sunday, August 10, 2025 at 0:31:30 AM (PDT)
Sunday, August 10, 2025 at 7:31:30 (UTC)
Distance from Temelec, CA - 4 km (3 miles) ESE (112 degrees)
Sonoma, CA - 4 km (3 miles) S (171 degrees)
El Verano, CA - 6 km (4 miles) SE (144 degrees)
Boyes Hot Springs, CA - 7 km (5 miles) SSE (158 degrees)
Fetters Hot Springs-Agua Caliente, CA - 8 km (5 miles) SSE (157 degrees)
Coordinates 38 deg. 15.2 min. N (38.253N), 122 deg. 27.0 min. W (122.450W)
Depth 11.23 km (7.00 miles)
Quality Excellent
Location Quality Parameters Nst=39, Nph=48, Dmin=4.3 km, Rmss=0.13 sec, Erho=0.2 km, Erzz=0.38 km, Gp=33 degrees
Event ID# nc75221347
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)