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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 8:56:01 AM (PST) on Monday, November 17, 2025.
The magnitude 0.4 event occurred 16 km (10 miles) ESE of Julian, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Monday, November 17, 2025 at 8:56:01 AM (PST)
Monday, November 17, 2025 at 16:56:01 (UTC)
Distance from Julian, CA - 16 km (10 miles) ESE (103 degrees)
Borrego Springs, CA - 24 km (15 miles) SSW (194 degrees)
Pine Valley, CA - 27 km (16 miles) NNE (19 degrees)
Ocotillo Wells, CA - 30 km (19 miles) WSW (249 degrees)
Warner Springs, CA - 32 km (20 miles) SE (145 degrees)
Coordinates 33 deg. 2.8 min. N (33.047N), 116 deg. 26.2 min. W (116.437W)
Depth 6.82 km (4.20 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=43, Dmin=3.4 km, Rmss=0.19 sec, Erho=0.26 km, Erzz=0.52 km, Gp=83 degrees
Event ID# ci40486250
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