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 6:17:33 AM (PDT) on Wednesday, October 29, 2025.
The magnitude 1.0 event occurred 27 km (17 miles) NW of Ocotillo, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Wednesday, October 29, 2025 at 6:17:33 AM (PDT)
Wednesday, October 29, 2025 at 13:17:33 (UTC)
Distance from Ocotillo, CA - 27 km (17 miles) NW (309 degrees)
Ocotillo Wells, CA - 30 km (18 miles) SSW (196 degrees)
Pine Valley, CA - 30 km (19 miles) ENE (76 degrees)
Campo, CA - 39 km (24 miles) NE (37 degrees)
Julian, CA - 42 km (26 miles) ESE (121 degrees)
Coordinates 32 deg. 53.2 min. N (32.886N), 116 deg. 13.0 min. W (116.217W)
Depth 9.99 km (6.20 miles)
Quality Good
Location Quality Parameters Nst=33, Nph=56, Dmin=11.1 km, Rmss=0.19 sec, Erho=0.23 km, Erzz=0.63 km, Gp=72 degrees
Event ID# ci41322040
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