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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 12:03:12 PM (PDT) on Friday, September 12, 2025.
The magnitude 0.8 event occurred 18 km (11 miles) N (0 degrees) of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Friday, September 12, 2025 at 12:03:12 PM (PDT)
Friday, September 12, 2025 at 19:03:12 (UTC)
Distance from Borrego Springs, CA - 18 km (11 miles) N (0 degrees)
Oasis, CA - 26 km (16 miles) W (259 degrees)
La Quinta, CA - 28 km (17 miles) SSW (192 degrees)
Warner Springs, CA - 29 km (18 miles) ENE (57 degrees)
Anza, CA - 32 km (20 miles) ESE (118 degrees)
Coordinates 33 deg. 25.3 min. N (33.422N), 116 deg. 22.4 min. W (116.374W)
Depth 11.15 km (6.90 miles)
Quality Good
Location Quality Parameters Nst=44, Nph=64, Dmin=8.9 km, Rmss=0.19 sec, Erho=0.19 km, Erzz=0.39 km, Gp=53 degrees
Event ID# ci41290128
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