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 3:16:10 AM (PDT) on Thursday, August 28, 2025.
The magnitude 0.7 event occurred 14 km (8 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 12 km ( 8 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Thursday, August 28, 2025 at 3:16:10 AM (PDT)
Thursday, August 28, 2025 at 10:16:10 (UTC)
Distance from Borrego Springs, CA - 14 km (8 miles) NNW (348 degrees)
Warner Springs, CA - 24 km (15 miles) ENE (64 degrees)
Oasis, CA - 30 km (19 miles) WSW (251 degrees)
Anza, CA - 32 km (20 miles) SE (129 degrees)
La Quinta, CA - 33 km (21 miles) SSW (195 degrees)
Coordinates 33 deg. 22.5 min. N (33.375N), 116 deg. 24.3 min. W (116.406W)
Depth 12.17 km (7.60 miles)
Quality Good
Location Quality Parameters Nst=38, Nph=69, Dmin=6.4 km, Rmss=0.2 sec, Erho=0.22 km, Erzz=0.52 km, Gp=51 degrees
Event ID# ci41277264
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