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

A micro earthquake occurred at 12:32:24 PM (PDT) on Wednesday, July 23, 2025.
The magnitude 1.5 event occurred 15 km (9 miles) ESE of Anza, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Wednesday, July 23, 2025 at 12:32:24 PM (PDT)
Wednesday, July 23, 2025 at 19:32:24 (UTC)
Distance from Anza, CA - 15 km (9 miles) ESE (104 degrees)
La Quinta, CA - 25 km (15 miles) SW (231 degrees)
Rancho Mirage, CA - 26 km (16 miles) SSW (202 degrees)
Palm Desert, CA - 26 km (16 miles) SSW (211 degrees)
Warner Springs, CA - 29 km (18 miles) NNE (22 degrees)
Coordinates 33 deg. 31.3 min. N (33.522N), 116 deg. 31.1 min. W (116.518W)
Depth 13.89 km (8.60 miles)
Quality Good
Location Quality Parameters Nst=67, Nph=116, Dmin=8.4 km, Rmss=0.19 sec, Erho=0.15 km, Erzz=0.29 km, Gp=31 degrees
Event ID# ci41030247
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