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 5:14:41 AM (PDT) on Friday, September 12, 2025.
The magnitude 0.2 event occurred 13 km (8 miles) ESE of Julian, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 0.2 - local magnitude (Ml)
Time Friday, September 12, 2025 at 5:14:41 AM (PDT)
Friday, September 12, 2025 at 12:14:41 (UTC)
Distance from Julian, CA - 13 km (8 miles) ESE (120 degrees)
Pine Valley, CA - 23 km (14 miles) N (11 degrees)
San Diego Country Estates, CA - 28 km (17 miles) E (87 degrees)
Borrego Springs, CA - 28 km (17 miles) SSW (201 degrees)
Warner Springs, CA - 32 km (20 miles) SSE (154 degrees)
Coordinates 33 deg. 1.3 min. N (33.021N), 116 deg. 29.1 min. W (116.485W)
Depth 9.22 km (5.70 miles)
Quality Good
Location Quality Parameters Nst=23, Nph=38, Dmin=7.6 km, Rmss=0.18 sec, Erho=0.27 km, Erzz=0.62 km, Gp=72 degrees
Event ID# ci41289816
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