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

A micro earthquake occurred at 11:06:00 PM (PDT) on Thursday, August 14, 2025.
The magnitude 0.3 event occurred 17 km (11 miles) ESE of Anza, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 0.3 - local magnitude (Ml)
Time Thursday, August 14, 2025 at 11:06:00 PM (PDT)
Friday, August 15, 2025 at 6:06:00 (UTC)
Distance from Anza, CA - 17 km (11 miles) ESE (110 degrees)
La Quinta, CA - 25 km (16 miles) SW (225 degrees)
Warner Springs, CA - 27 km (17 miles) NNE (26 degrees)
Palm Desert, CA - 27 km (17 miles) SSW (206 degrees)
Rancho Mirage, CA - 28 km (17 miles) SSW (197 degrees)
Coordinates 33 deg. 30.2 min. N (33.504N), 116 deg. 30.1 min. W (116.502W)
Depth 11.63 km (7.20 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=23, Dmin=13.9 km, Rmss=0.13 sec, Erho=0.27 km, Erzz=1.06 km, Gp=91 degrees
Event ID# ci41261192
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