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 10:23:10 AM (PDT) on Friday, September 26, 2025.
The magnitude 0.8 event occurred 16 km (10 miles) NE (52 degrees) of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Friday, September 26, 2025 at 10:23:10 AM (PDT)
Friday, September 26, 2025 at 17:23:10 (UTC)
Distance from Borrego Springs, CA - 16 km (10 miles) NE (52 degrees)
Oasis, CA - 19 km (12 miles) SW (224 degrees)
Ocotillo Wells, CA - 24 km (15 miles) NNW (336 degrees)
Salton City, CA - 27 km (17 miles) W (281 degrees)
Mecca, CA - 29 km (18 miles) SSW (211 degrees)
Coordinates 33 deg. 20.7 min. N (33.344N), 116 deg. 14.3 min. W (116.238W)
Depth 10.88 km (6.80 miles)
Quality Good
Location Quality Parameters Nst=30, Nph=51, Dmin=6.9 km, Rmss=0.16 sec, Erho=0.3 km, Erzz=0.38 km, Gp=72 degrees
Event ID# ci41098791
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