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 8:04:52 PM (PDT) on Tuesday, October 7, 2025.
The magnitude 0.6 event occurred 6 km (3 miles) S of Idyllwild, CA.
The hypocentral depth is 15 km ( 9 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Tuesday, October 7, 2025 at 8:04:52 PM (PDT)
Wednesday, October 8, 2025 at 3:04:52 (UTC)
Distance from Idyllwild, CA - 6 km (3 miles) S (177 degrees)
Anza, CA - 15 km (10 miles) NNW (345 degrees)
Valle Vista, CA - 18 km (11 miles) ESE (112 degrees)
Palm Springs, CA - 23 km (14 miles) SW (229 degrees)
Hemet, CA - 25 km (15 miles) ESE (105 degrees)
Coordinates 33 deg. 41.4 min. N (33.690N), 116 deg. 43.0 min. W (116.716W)
Depth 15.01 km (9.30 miles)
Quality Excellent
Location Quality Parameters Nst=36, Nph=62, Dmin=2.8 km, Rmss=0.14 sec, Erho=0.2 km, Erzz=0.35 km, Gp=46 degrees
Event ID# ci41104975
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)