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 8:10:35 AM (PDT) on Sunday, October 5, 2025.
The magnitude 0.7 event occurred 11 km (7 miles) SSW of Borrego Springs, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Sunday, October 5, 2025 at 8:10:35 AM (PDT)
Sunday, October 5, 2025 at 15:10:35 (UTC)
Distance from Borrego Springs, CA - 11 km (7 miles) SSW (203 degrees)
Julian, CA - 20 km (12 miles) ENE (60 degrees)
Warner Springs, CA - 24 km (15 miles) ESE (123 degrees)
Ocotillo Wells, CA - 27 km (17 miles) W (276 degrees)
Lake Henshaw, CA - 33 km (20 miles) ESE (104 degrees)
Coordinates 33 deg. 10.0 min. N (33.167N), 116 deg. 25.2 min. W (116.420W)
Depth 7.91 km (4.90 miles)
Quality Good
Location Quality Parameters Nst=41, Nph=74, Dmin=10.1 km, Rmss=0.22 sec, Erho=0.21 km, Erzz=0.94 km, Gp=45 degrees
Event ID# ci41103119
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