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 0:27:00 AM (PDT) on Friday, July 18, 2025.
The magnitude 0.8 event occurred 14 km (9 miles) NE (39 degrees) of Coso Junction, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Friday, July 18, 2025 at 0:27:00 AM (PDT)
Friday, July 18, 2025 at 7:27:00 (UTC)
Distance from Coso Junction, CA - 14 km (9 miles) NE (39 degrees)
Olancha, CA - 21 km (13 miles) SE (138 degrees)
Little Lake, CA - 23 km (15 miles) NNE (13 degrees)
Lone Pine, CA - 53 km (33 miles) SSE (158 degrees)
Inyokern, CA - 55 km (34 miles) N (357 degrees)
Coordinates 36 deg. 8.5 min. N (36.142N), 117 deg. 51.0 min. W (117.849W)
Depth 6.07 km (3.80 miles)
Quality Excellent
Location Quality Parameters Nst=16, Nph=27, Dmin=2.8 km, Rmss=0.11 sec, Erho=0.27 km, Erzz=0.34 km, Gp=90 degrees
Event ID# ci41025431
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)