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 4:34:52 AM (PDT) on Tuesday, July 29, 2025.
The magnitude 0.8 event occurred 13 km (8 miles) S of Olancha, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Tuesday, July 29, 2025 at 4:34:52 AM (PDT)
Tuesday, July 29, 2025 at 11:34:52 (UTC)
Distance from Olancha, CA - 13 km (8 miles) S (189 degrees)
Coso Junction, CA - 15 km (10 miles) NNW (333 degrees)
Little Lake, CA - 28 km (17 miles) NNW (337 degrees)
Lone Pine, CA - 47 km (29 miles) S (175 degrees)
Kernville, CA - 58 km (36 miles) NE (38 degrees)
Coordinates 36 deg. 10.2 min. N (36.169N), 118 deg. 1.6 min. W (118.026W)
Depth 3.14 km (2.00 miles)
Quality Fair
Location Quality Parameters Nst=18, Nph=31, Dmin=16.5 km, Rmss=0.16 sec, Erho=0.27 km, Erzz=0.72 km, Gp=85 degrees
Event ID# ci41035319
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)