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 11:37:02 AM (PDT) on Friday, September 5, 2025.
The magnitude 0.3 event occurred 7 km (4 miles) NNW of Aguanga, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.3 - local magnitude (Ml)
Time Friday, September 5, 2025 at 11:37:02 AM (PDT)
Friday, September 5, 2025 at 18:37:02 (UTC)
Distance from Aguanga, CA - 7 km (4 miles) NNW (339 degrees)
Palomar Observatory, CA - 16 km (10 miles) N (351 degrees)
Anza, CA - 21 km (13 miles) WSW (253 degrees)
Pala, CA - 23 km (14 miles) NE (49 degrees)
Temecula, CA - 24 km (15 miles) E (89 degrees)
Coordinates 33 deg. 29.9 min. N (33.498N), 116 deg. 53.4 min. W (116.890W)
Depth 11.24 km (7.00 miles)
Quality Excellent
Location Quality Parameters Nst=19, Nph=33, Dmin=7.6 km, Rmss=0.1 sec, Erho=0.17 km, Erzz=0.43 km, Gp=40 degrees
Event ID# ci41284152
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)