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 0:20:18 AM (PDT) on Tuesday, September 2, 2025.
The magnitude 0.3 event occurred 15 km (10 miles) ESE of Anza, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 0.3 - local magnitude (Ml)
Time Tuesday, September 2, 2025 at 0:20:18 AM (PDT)
Tuesday, September 2, 2025 at 7:20:18 (UTC)
Distance from Anza, CA - 15 km (10 miles) ESE (104 degrees)
La Quinta, CA - 25 km (15 miles) SW (230 degrees)
Rancho Mirage, CA - 26 km (16 miles) SSW (201 degrees)
Palm Desert, CA - 26 km (16 miles) SSW (210 degrees)
Warner Springs, CA - 29 km (18 miles) NNE (23 degrees)
Coordinates 33 deg. 31.3 min. N (33.522N), 116 deg. 30.8 min. W (116.513W)
Depth 13.96 km (8.70 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=32, Dmin=8.8 km, Rmss=0.12 sec, Erho=0.33 km, Erzz=0.48 km, Gp=71 degrees
Event ID# ci41281224
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