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 10:36:41 PM (PDT) on Tuesday, July 22, 2025.
The magnitude 0.4 event occurred 19 km (12 miles) SW of La Quinta, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Tuesday, July 22, 2025 at 10:36:41 PM (PDT)
Wednesday, July 23, 2025 at 5:36:41 (UTC)
Distance from La Quinta, CA - 19 km (12 miles) SW (222 degrees)
Anza, CA - 21 km (13 miles) E (95 degrees)
Palm Desert, CA - 21 km (13 miles) SSW (197 degrees)
Rancho Mirage, CA - 23 km (14 miles) S (187 degrees)
Indian Wells, CA - 24 km (15 miles) SSW (212 degrees)
Coordinates 33 deg. 32.3 min. N (33.538N), 116 deg. 26.6 min. W (116.444W)
Depth 7.03 km (4.40 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=26, Dmin=13.6 km, Rmss=0.1 sec, Erho=0.22 km, Erzz=0.94 km, Gp=97 degrees
Event ID# ci41029463
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