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

A micro earthquake occurred at 11:18:26 PM (PDT) on Sunday, August 24, 2025.
The magnitude 1.5 event occurred 2 km (1 miles) SSW of Borrego Springs, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Sunday, August 24, 2025 at 11:18:26 PM (PDT)
Monday, August 25, 2025 at 6:18:26 (UTC)
Distance from Borrego Springs, CA - 2 km (1 miles) SSW (206 degrees)
Warner Springs, CA - 24 km (15 miles) E (100 degrees)
Ocotillo Wells, CA - 26 km (16 miles) WNW (296 degrees)
Julian, CA - 27 km (17 miles) NE (48 degrees)
Lake Henshaw, CA - 35 km (22 miles) E (90 degrees)
Coordinates 33 deg. 14.6 min. N (33.243N), 116 deg. 22.9 min. W (116.382W)
Depth 4.81 km (3.00 miles)
Quality Good
Location Quality Parameters Nst=70, Nph=130, Dmin=4.2 km, Rmss=0.18 sec, Erho=0.13 km, Erzz=0.36 km, Gp=26 degrees
Event ID# ci41273856
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