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 #8: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 8:27:39 AM (PDT) on Sunday, August 17, 2025.
The magnitude 2.5 event occurred 4 km (3 miles) N of San Jacinto, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 2.5 - local magnitude (Ml)
Time Sunday, August 17, 2025 at 8:27:39 AM (PDT)
Sunday, August 17, 2025 at 15:27:39 (UTC)
Distance from San Jacinto, CA - 4 km (3 miles) N (351 degrees)
Hemet, CA - 8 km (5 miles) N (4 degrees)
Valle Vista, CA - 11 km (7 miles) NW (321 degrees)
Beaumont, CA - 12 km (7 miles) S (175 degrees)
Green Acres, CA - 14 km (9 miles) NE (47 degrees)
Coordinates 33 deg. 49.3 min. N (33.822N), 116 deg. 58.0 min. W (116.966W)
Depth 11.45 km (7.10 miles)
Quality Good
Location Quality Parameters Nst=46, Nph=57, Dmin=2.0 km, Rmss=0.20 sec, Erho=0.87 km, Erzz=3.304 km, Gp=23 degrees
Event ID# ci40401226
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)