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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:31:30 AM (PDT) on Saturday, August 16, 2025.
The magnitude 0.7 event occurred 10 km (6 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Saturday, August 16, 2025 at 9:31:30 AM (PDT)
Saturday, August 16, 2025 at 16:31:30 (UTC)
Distance from Borrego Springs, CA - 10 km (6 miles) NNW (345 degrees)
Warner Springs, CA - 23 km (14 miles) ENE (72 degrees)
Oasis, CA - 31 km (19 miles) WSW (244 degrees)
Ocotillo Wells, CA - 34 km (21 miles) NW (312 degrees)
Anza, CA - 34 km (21 miles) SE (133 degrees)
Coordinates 33 deg. 20.6 min. N (33.343N), 116 deg. 24.1 min. W (116.402W)
Depth 9.49 km (5.90 miles)
Quality Excellent
Location Quality Parameters Nst=16, Nph=31, Dmin=3.7 km, Rmss=0.14 sec, Erho=0.25 km, Erzz=0.67 km, Gp=87 degrees
Event ID# ci40400466
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