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 5:05:00 PM (PDT) on Thursday, August 14, 2025.
The magnitude 0.6 event occurred 4 km (2 miles) W of Borrego Springs, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Thursday, August 14, 2025 at 5:05:00 PM (PDT)
Friday, August 15, 2025 at 0:05:00 (UTC)
Distance from Borrego Springs, CA - 4 km (2 miles) W (280 degrees)
Warner Springs, CA - 21 km (13 miles) E (96 degrees)
Julian, CA - 27 km (17 miles) NE (41 degrees)
Ocotillo Wells, CA - 29 km (18 miles) WNW (297 degrees)
Lake Henshaw, CA - 33 km (20 miles) E (86 degrees)
Coordinates 33 deg. 15.7 min. N (33.261N), 116 deg. 24.8 min. W (116.413W)
Depth 4.77 km (3.00 miles)
Quality Excellent
Location Quality Parameters Nst=27, Nph=41, Dmin=0.8 km, Rmss=0.14 sec, Erho=0.17 km, Erzz=0.2 km, Gp=57 degrees
Event ID# ci41261032
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