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 6:01:39 AM (PDT) on Sunday, August 10, 2025.
The magnitude 0.8 event occurred 17 km (10 miles) WNW of Ocotillo, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Sunday, August 10, 2025 at 6:01:39 AM (PDT)
Sunday, August 10, 2025 at 13:01:39 (UTC)
Distance from Ocotillo, CA - 17 km (10 miles) WNW (299 degrees)
Pine Valley, CA - 36 km (22 miles) E (92 degrees)
Campo, CA - 37 km (23 miles) NE (53 degrees)
Ocotillo Wells, CA - 37 km (23 miles) S (183 degrees)
Julian, CA - 52 km (32 miles) SE (125 degrees)
Coordinates 32 deg. 48.5 min. N (32.808N), 116 deg. 9.0 min. W (116.149W)
Depth 11.38 km (7.10 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=55, Dmin=5.2 km, Rmss=0.19 sec, Erho=0.24 km, Erzz=0.49 km, Gp=73 degrees
Event ID# ci41257848
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