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 3:58:32 AM (PDT) on Sunday, September 7, 2025.
The magnitude 0.7 event occurred 6 km (4 miles) NNW of Ocotillo Wells, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Sunday, September 7, 2025 at 3:58:32 AM (PDT)
Sunday, September 7, 2025 at 10:58:32 (UTC)
Distance from Ocotillo Wells, CA - 6 km (4 miles) NNW (337 degrees)
Borrego Springs, CA - 21 km (13 miles) ESE (108 degrees)
Salton City, CA - 22 km (14 miles) WSW (239 degrees)
Oasis, CA - 31 km (19 miles) S (190 degrees)
North Shore, CA - 42 km (26 miles) SSW (209 degrees)
Coordinates 33 deg. 11.7 min. N (33.195N), 116 deg. 9.5 min. W (116.159W)
Depth 6.27 km (3.90 miles)
Quality Good
Location Quality Parameters Nst=44, Nph=76, Dmin=4.5 km, Rmss=0.22 sec, Erho=0.24 km, Erzz=0.61 km, Gp=34 degrees
Event ID# ci41285592
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