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 1:43:35 PM (PDT) on Wednesday, July 30, 2025.
The magnitude 0.1 event occurred 0 km (0 miles) NE (38 degrees) of Borrego Springs, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.1 - local magnitude (Ml)
Time Wednesday, July 30, 2025 at 1:43:35 PM (PDT)
Wednesday, July 30, 2025 at 20:43:35 (UTC)
Distance from Borrego Springs, CA - 0 km (0 miles) NE (38 degrees)
Warner Springs, CA - 24 km (15 miles) E (96 degrees)
Ocotillo Wells, CA - 26 km (16 miles) WNW (300 degrees)
Julian, CA - 29 km (18 miles) NE (47 degrees)
Oasis, CA - 34 km (21 miles) SW (228 degrees)
Coordinates 33 deg. 15.6 min. N (33.259N), 116 deg. 22.3 min. W (116.372W)
Depth 3.04 km (1.90 miles)
Quality Fair
Location Quality Parameters Nst=9, Nph=10, Dmin=4.3 km, Rmss=0.09 sec, Erho=0.48 km, Erzz=0.23 km, Gp=201 degrees
Event ID# ci41248376
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