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 event has been reviewed by a seismologist.

A micro earthquake occurred at 8:59:29 AM (PDT) on Monday, September 1, 2025.
The magnitude 2.5 event occurred 16 km (10 miles) NE (52 degrees) of Thousand Palms, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 2.5 - local magnitude (Ml)
Time Monday, September 1, 2025 at 8:59:29 AM (PDT)
Monday, September 1, 2025 at 15:59:29 (UTC)
Distance from Thousand Palms, CA - 16 km (10 miles) NE (52 degrees)
Indio, CA - 21 km (13 miles) N (351 degrees)
Indian Wells, CA - 22 km (14 miles) NNE (14 degrees)
Desert Hot Springs, CA - 24 km (15 miles) ESE (104 degrees)
Rancho Mirage, CA - 24 km (15 miles) NE (39 degrees)
Coordinates 33 deg. 54.6 min. N (33.910N), 116 deg. 15.0 min. W (116.250W)
Depth 6.46 km (4.00 miles)
Quality Fair
Location Quality Parameters Nst=52, Nph=73, Dmin=7.8 km, Rmss=0.29 sec, Erho=1.1 km, Erzz=5.161 km, Gp=23 degrees
Event ID# ci41280792
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