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 11:29:42 PM (PDT) on Wednesday, September 3, 2025.
The magnitude 0.6 event occurred 9 km (6 miles) E (99 degrees) of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Wednesday, September 3, 2025 at 11:29:42 PM (PDT)
Thursday, September 4, 2025 at 6:29:42 (UTC)
Distance from Borrego Springs, CA - 9 km (6 miles) E (99 degrees)
Ocotillo Wells, CA - 18 km (11 miles) NW (309 degrees)
Oasis, CA - 30 km (19 miles) SW (214 degrees)
Salton City, CA - 31 km (19 miles) W (259 degrees)
Warner Springs, CA - 33 km (21 miles) E (97 degrees)
Coordinates 33 deg. 14.6 min. N (33.244N), 116 deg. 16.8 min. W (116.280W)
Depth 10.72 km (6.70 miles)
Quality Good
Location Quality Parameters Nst=44, Nph=73, Dmin=6.2 km, Rmss=0.18 sec, Erho=0.18 km, Erzz=0.35 km, Gp=51 degrees
Event ID# ci41282800
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