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 11:07:31 PM (PDT) on Saturday, July 19, 2025.
The magnitude 0.5 event occurred 21 km (13 miles) ESE of Anza, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Saturday, July 19, 2025 at 11:07:31 PM (PDT)
Sunday, July 20, 2025 at 6:07:31 (UTC)
Distance from Anza, CA - 21 km (13 miles) ESE (103 degrees)
La Quinta, CA - 21 km (13 miles) SW (217 degrees)
Palm Desert, CA - 25 km (15 miles) SSW (197 degrees)
Rancho Mirage, CA - 26 km (16 miles) S (188 degrees)
Indian Wells, CA - 27 km (16 miles) SSW (210 degrees)
Coordinates 33 deg. 30.6 min. N (33.511N), 116 deg. 27.0 min. W (116.450W)
Depth 7.03 km (4.40 miles)
Quality Fair
Location Quality Parameters Nst=20, Nph=36, Dmin=14.3 km, Rmss=0.15 sec, Erho=0.23 km, Erzz=1.28 km, Gp=71 degrees
Event ID# ci41026783
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