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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 3:07:41 PM (PDT) on Saturday, August 2, 2025.
The magnitude 1.2 event occurred 4 km (3 miles) W of Borrego Springs, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Saturday, August 2, 2025 at 3:07:41 PM (PDT)
Saturday, August 2, 2025 at 22:07:41 (UTC)
Distance from Borrego Springs, CA - 4 km (3 miles) W (280 degrees)
Warner Springs, CA - 20 km (12 miles) E (96 degrees)
Julian, CA - 26 km (16 miles) NE (39 degrees)
Ocotillo Wells, CA - 30 km (19 miles) WNW (296 degrees)
Lake Henshaw, CA - 32 km (20 miles) E (86 degrees)
Coordinates 33 deg. 15.8 min. N (33.263N), 116 deg. 25.3 min. W (116.422W)
Depth 4.77 km (3.00 miles)
Quality Good
Location Quality Parameters Nst=63, Nph=110, Dmin=0.7 km, Rmss=0.22 sec, Erho=0.15 km, Erzz=0.33 km, Gp=26 degrees
Event ID# ci41251712
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