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 3:54:00 AM (PDT) on Monday, October 6, 2025.
The magnitude 1.3 event occurred 9 km (6 miles) N of Borrego Springs, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Monday, October 6, 2025 at 3:54:00 AM (PDT)
Monday, October 6, 2025 at 10:54:00 (UTC)
Distance from Borrego Springs, CA - 9 km (6 miles) N (356 degrees)
Warner Springs, CA - 24 km (15 miles) ENE (76 degrees)
Oasis, CA - 30 km (19 miles) WSW (241 degrees)
Ocotillo Wells, CA - 32 km (20 miles) NW (313 degrees)
Julian, CA - 35 km (22 miles) NE (36 degrees)
Coordinates 33 deg. 20.1 min. N (33.336N), 116 deg. 22.9 min. W (116.382W)
Depth 12.67 km (7.90 miles)
Quality Good
Location Quality Parameters Nst=68, Nph=125, Dmin=1.7 km, Rmss=0.21 sec, Erho=0.17 km, Erzz=0.39 km, Gp=32 degrees
Event ID# ci41103567
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