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

A micro earthquake occurred at 7:19:22 AM (PDT) on Monday, September 8, 2025.
The magnitude 0.7 event occurred 17 km (10 miles) ESE of Anza, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Monday, September 8, 2025 at 7:19:22 AM (PDT)
Monday, September 8, 2025 at 14:19:22 (UTC)
Distance from Anza, CA - 17 km (10 miles) ESE (121 degrees)
Warner Springs, CA - 24 km (15 miles) NNE (26 degrees)
Borrego Springs, CA - 28 km (17 miles) NNW (332 degrees)
La Quinta, CA - 28 km (18 miles) SW (223 degrees)
Palm Desert, CA - 30 km (19 miles) SSW (206 degrees)
Coordinates 33 deg. 28.7 min. N (33.478N), 116 deg. 31.1 min. W (116.519W)
Depth 13.11 km (8.10 miles)
Quality Excellent
Location Quality Parameters Nst=23, Nph=39, Dmin=8.0 km, Rmss=0.11 sec, Erho=0.18 km, Erzz=0.41 km, Gp=55 degrees
Event ID# ci41286168
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