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 3:25:45 PM (PDT) on Tuesday, August 12, 2025.
The magnitude 1.2 event occurred 22 km (14 miles) N of Borrego Springs, CA.
The hypocentral depth is 9 km ( 5 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Tuesday, August 12, 2025 at 3:25:45 PM (PDT)
Tuesday, August 12, 2025 at 22:25:45 (UTC)
Distance from Borrego Springs, CA - 22 km (14 miles) N (353 degrees)
La Quinta, CA - 25 km (16 miles) SSW (200 degrees)
Anza, CA - 28 km (17 miles) ESE (115 degrees)
Warner Springs, CA - 28 km (18 miles) NE (49 degrees)
Oasis, CA - 28 km (18 miles) W (267 degrees)
Coordinates 33 deg. 27.1 min. N (33.451N), 116 deg. 24.2 min. W (116.403W)
Depth 8.51 km (5.30 miles)
Quality Good
Location Quality Parameters Nst=62, Nph=109, Dmin=14.2 km, Rmss=0.19 sec, Erho=0.14 km, Erzz=0.68 km, Gp=33 degrees
Event ID# ci41259488
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