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 8:38:51 AM (PDT) on Friday, September 12, 2025.
The magnitude 0.2 event occurred 11 km (7 miles) E (92 degrees) of Borrego Springs, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.2 - local magnitude (Ml)
Time Friday, September 12, 2025 at 8:38:51 AM (PDT)
Friday, September 12, 2025 at 15:38:51 (UTC)
Distance from Borrego Springs, CA - 11 km (7 miles) E (92 degrees)
Ocotillo Wells, CA - 17 km (10 miles) NW (317 degrees)
Oasis, CA - 28 km (17 miles) SSW (211 degrees)
Salton City, CA - 28 km (18 miles) W (259 degrees)
Warner Springs, CA - 35 km (22 miles) E (95 degrees)
Coordinates 33 deg. 15.1 min. N (33.252N), 116 deg. 15.3 min. W (116.254W)
Depth 1.87 km (1.20 miles)
Quality Fair
Location Quality Parameters Nst=9, Nph=13, Dmin=6.6 km, Rmss=0.19 sec, Erho=0.56 km, Erzz=0.44 km, Gp=201 degrees
Event ID# ci41289936
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