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 4:53:53 PM (PDT) on Thursday, July 17, 2025.
The magnitude 1.3 event occurred 8 km (5 miles) NW of Borrego Springs, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Thursday, July 17, 2025 at 4:53:53 PM (PDT)
Thursday, July 17, 2025 at 23:53:53 (UTC)
Distance from Borrego Springs, CA - 8 km (5 miles) NW (324 degrees)
Warner Springs, CA - 20 km (12 miles) E (80 degrees)
Julian, CA - 31 km (19 miles) NNE (32 degrees)
Lake Henshaw, CA - 32 km (20 miles) ENE (76 degrees)
Ocotillo Wells, CA - 33 km (21 miles) NW (305 degrees)
Coordinates 33 deg. 18.8 min. N (33.314N), 116 deg. 25.5 min. W (116.425W)
Depth 5.97 km (3.70 miles)
Quality Good
Location Quality Parameters Nst=62, Nph=114, Dmin=5.1 km, Rmss=0.21 sec, Erho=0.15 km, Erzz=0.44 km, Gp=26 degrees
Event ID# ci41025215
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