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 7:11:17 AM (PDT) on Tuesday, August 5, 2025.
The magnitude 1.0 event occurred 11 km (7 miles) NNE (18 degrees) of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Tuesday, August 5, 2025 at 7:11:17 AM (PDT)
Tuesday, August 5, 2025 at 14:11:17 (UTC)
Distance from Borrego Springs, CA - 11 km (7 miles) NNE (18 degrees)
Oasis, CA - 26 km (16 miles) WSW (239 degrees)
Warner Springs, CA - 28 km (17 miles) ENE (75 degrees)
Ocotillo Wells, CA - 30 km (19 miles) NW (319 degrees)
La Quinta, CA - 35 km (22 miles) S (185 degrees)
Coordinates 33 deg. 20.8 min. N (33.346N), 116 deg. 20.4 min. W (116.341W)
Depth 11.21 km (7.00 miles)
Quality Good
Location Quality Parameters Nst=49, Nph=91, Dmin=3.3 km, Rmss=0.21 sec, Erho=0.2 km, Erzz=0.32 km, Gp=49 degrees
Event ID# ci41253640
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