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 10:31:34 PM (PDT) on Tuesday, July 22, 2025.
The magnitude 0.9 event occurred 10 km (6 miles) NW of Wofford Heights, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Tuesday, July 22, 2025 at 10:31:34 PM (PDT)
Wednesday, July 23, 2025 at 5:31:34 (UTC)
Distance from Wofford Heights, CA - 10 km (6 miles) NW (306 degrees)
Kernville, CA - 11 km (7 miles) W (273 degrees)
Lake Isabella, CA - 17 km (11 miles) NNW (337 degrees)
Bodfish, CA - 20 km (12 miles) NNW (345 degrees)
Porterville, CA - 54 km (34 miles) SE (129 degrees)
Coordinates 35 deg. 45.6 min. N (35.760N), 118 deg. 32.9 min. W (118.548W)
Depth 8.34 km (5.20 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=28, Dmin=2.6 km, Rmss=0.18 sec, Erho=0.4 km, Erzz=0.64 km, Gp=113 degrees
Event ID# ci41029455
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)