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 11:02:53 AM (PDT) on Sunday, October 12, 2025.
The magnitude 1.1 event occurred 10 km (6 miles) ESE of Julian, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Sunday, October 12, 2025 at 11:02:53 AM (PDT)
Sunday, October 12, 2025 at 18:02:53 (UTC)
Distance from Julian, CA - 10 km (6 miles) ESE (119 degrees)
Pine Valley, CA - 24 km (15 miles) N (5 degrees)
San Diego Country Estates, CA - 26 km (16 miles) E (83 degrees)
Borrego Springs, CA - 28 km (17 miles) SSW (207 degrees)
Warner Springs, CA - 30 km (19 miles) SSE (157 degrees)
Coordinates 33 deg. 2.1 min. N (33.034N), 116 deg. 30.5 min. W (116.508W)
Depth 6.26 km (3.90 miles)
Quality Good
Location Quality Parameters Nst=49, Nph=85, Dmin=8.1 km, Rmss=0.16 sec, Erho=0.14 km, Erzz=0.37 km, Gp=35 degrees
Event ID# ci41107207
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