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 11:11:54 PM (PDT) on Tuesday, August 26, 2025.
The magnitude 0.9 event occurred 21 km (13 miles) ESE of Anza, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Tuesday, August 26, 2025 at 11:11:54 PM (PDT)
Wednesday, August 27, 2025 at 6:11:54 (UTC)
Distance from Anza, CA - 21 km (13 miles) ESE (115 degrees)
Warner Springs, CA - 26 km (16 miles) NE (36 degrees)
Borrego Springs, CA - 26 km (16 miles) NNW (341 degrees)
La Quinta, CA - 26 km (16 miles) SW (214 degrees)
Palm Desert, CA - 29 km (18 miles) SSW (197 degrees)
Coordinates 33 deg. 28.3 min. N (33.472N), 116 deg. 27.9 min. W (116.465W)
Depth 3.05 km (1.90 miles)
Quality Fair
Location Quality Parameters Nst=55, Nph=94, Dmin=13.0 km, Rmss=0.2 sec, Erho=0.16 km, Erzz=0.63 km, Gp=33 degrees
Event ID# ci41276272
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