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

A micro earthquake occurred at 7:11:15 AM (PDT) on Sunday, August 3, 2025.
The magnitude 1.9 event occurred 10 km (6 miles) ENE (59 degrees) of Ocotillo Wells, CA.
The hypocentral depth is 4 km ( 3 miles).


Magnitude 1.9 - local magnitude (Ml)
Time Sunday, August 3, 2025 at 7:11:15 AM (PDT)
Sunday, August 3, 2025 at 14:11:15 (UTC)
Distance from Ocotillo Wells, CA - 10 km (6 miles) ENE (59 degrees)
Salton City, CA - 15 km (9 miles) SSW (213 degrees)
Oasis, CA - 31 km (19 miles) S (170 degrees)
Borrego Springs, CA - 32 km (20 miles) ESE (104 degrees)
Bombay Beach, CA - 34 km (21 miles) WSW (238 degrees)
Coordinates 33 deg. 11.3 min. N (33.188N), 116 deg. 2.5 min. W (116.042W)
Depth 4.18 km (2.60 miles)
Quality Good
Location Quality Parameters Nst=73, Nph=135, Dmin=6.2 km, Rmss=0.22 sec, Erho=0.14 km, Erzz=0.55 km, Gp=23 degrees
Event ID# ci41252056
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