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 5:51:45 PM (PDT) on Monday, July 28, 2025.
The magnitude 1.3 event occurred 23 km (14 miles) SSW of La Quinta, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Monday, July 28, 2025 at 5:51:45 PM (PDT)
Tuesday, July 29, 2025 at 0:51:45 (UTC)
Distance from La Quinta, CA - 23 km (14 miles) SSW (209 degrees)
Anza, CA - 24 km (15 miles) ESE (110 degrees)
Borrego Springs, CA - 26 km (16 miles) N (349 degrees)
Palm Desert, CA - 27 km (17 miles) S (191 degrees)
Warner Springs, CA - 29 km (18 miles) NE (41 degrees)
Coordinates 33 deg. 28.8 min. N (33.481N), 116 deg. 25.8 min. W (116.430W)
Depth 13.00 km (8.10 miles)
Quality Good
Location Quality Parameters Nst=40, Nph=66, Dmin=16.1 km, Rmss=0.17 sec, Erho=0.18 km, Erzz=0.5 km, Gp=35 degrees
Event ID# ci41035047
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