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 2:21:18 AM (PDT) on Wednesday, August 27, 2025.
The magnitude 0.1 event occurred 19 km (12 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.1 - local magnitude (Ml)
Time Wednesday, August 27, 2025 at 2:21:18 AM (PDT)
Wednesday, August 27, 2025 at 9:21:18 (UTC)
Distance from Borrego Springs, CA - 19 km (12 miles) NNW (345 degrees)
Warner Springs, CA - 25 km (15 miles) NE (50 degrees)
Anza, CA - 27 km (17 miles) ESE (122 degrees)
La Quinta, CA - 29 km (18 miles) SSW (202 degrees)
Oasis, CA - 31 km (19 miles) W (262 degrees)
Coordinates 33 deg. 25.5 min. N (33.425N), 116 deg. 25.7 min. W (116.428W)
Depth 6.94 km (4.30 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=38, Dmin=13.1 km, Rmss=0.16 sec, Erho=0.24 km, Erzz=0.68 km, Gp=74 degrees
Event ID# ci41276336
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