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 #2: 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 6:32:45 PM (PST) on Monday, November 17, 2025.
The magnitude 1.1 event occurred 5 km (3 miles) WNW of Borrego Springs, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Monday, November 17, 2025 at 6:32:45 PM (PST)
Tuesday, November 18, 2025 at 2:32:45 (UTC)
Distance from Borrego Springs, CA - 5 km (3 miles) WNW (282 degrees)
Warner Springs, CA - 20 km (12 miles) E (96 degrees)
Julian, CA - 27 km (16 miles) NE (39 degrees)
Ocotillo Wells, CA - 30 km (19 miles) WNW (296 degrees)
Lake Henshaw, CA - 32 km (20 miles) E (85 degrees)
Coordinates 33 deg. 15.9 min. N (33.264N), 116 deg. 25.4 min. W (116.423W)
Depth 4.68 km (2.90 miles)
Quality Fair
Location Quality Parameters Nst=33, Nph=41, Dmin=15.2 km, Rmss=0.230000004 sec, Erho=0.3 km, Erzz=1.04999995 km, Gp=72 degrees
Event ID# ci41123295
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