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 #2: 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 3:46:47 AM (PDT) on Sunday, September 7, 2025.
The magnitude 1.2 event occurred 7 km (4 miles) NNW of Ocotillo Wells, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Sunday, September 7, 2025 at 3:46:47 AM (PDT)
Sunday, September 7, 2025 at 10:46:47 (UTC)
Distance from Ocotillo Wells, CA - 7 km (4 miles) NNW (340 degrees)
Borrego Springs, CA - 21 km (13 miles) ESE (107 degrees)
Salton City, CA - 22 km (13 miles) WSW (240 degrees)
Oasis, CA - 30 km (19 miles) S (190 degrees)
North Shore, CA - 41 km (26 miles) SSW (209 degrees)
Coordinates 33 deg. 12.1 min. N (33.202N), 116 deg. 9.4 min. W (116.157W)
Depth 6.18 km (3.80 miles)
Quality Fair
Location Quality Parameters Nst=15, Nph=17, Dmin=9.1 km, Rmss=0.16 sec, Erho=0.56 km, Erzz=1.44 km, Gp=138 degrees
Event ID# ci41285568
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