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 1:00:07 AM (PDT) on Sunday, October 5, 2025.
The magnitude 1.2 event occurred 16 km (10 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Sunday, October 5, 2025 at 1:00:07 AM (PDT)
Sunday, October 5, 2025 at 8:00:07 (UTC)
Distance from Borrego Springs, CA - 16 km (10 miles) NNW (338 degrees)
Warner Springs, CA - 22 km (14 miles) NE (55 degrees)
Anza, CA - 28 km (17 miles) SE (130 degrees)
La Quinta, CA - 32 km (20 miles) SSW (202 degrees)
Oasis, CA - 33 km (20 miles) WSW (256 degrees)
Coordinates 33 deg. 23.6 min. N (33.393N), 116 deg. 26.5 min. W (116.441W)
Depth 11.68 km (7.30 miles)
Quality Good
Location Quality Parameters Nst=77, Nph=142, Dmin=10.1 km, Rmss=0.22 sec, Erho=0.15 km, Erzz=0.61 km, Gp=15 degrees
Event ID# ci41102807
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