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

A micro earthquake occurred at 5:51:30 AM (PDT) on Wednesday, July 16, 2025.
The magnitude 1.1 event occurred 18 km (11 miles) SSW of Ocotillo Wells, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, July 16, 2025 at 5:51:30 AM (PDT)
Wednesday, July 16, 2025 at 12:51:30 (UTC)
Distance from Ocotillo Wells, CA - 18 km (11 miles) SSW (209 degrees)
Borrego Springs, CA - 32 km (20 miles) SSE (155 degrees)
Pine Valley, CA - 34 km (21 miles) NE (55 degrees)
Julian, CA - 36 km (22 miles) ESE (104 degrees)
Ocotillo, CA - 37 km (23 miles) NW (323 degrees)
Coordinates 32 deg. 59.9 min. N (32.998N), 116 deg. 13.7 min. W (116.229W)
Depth 7.16 km (4.40 miles)
Quality Good
Location Quality Parameters Nst=44, Nph=76, Dmin=8.5 km, Rmss=0.18 sec, Erho=0.18 km, Erzz=0.49 km, Gp=48 degrees
Event ID# ci41024087
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