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 5:01:24 PM (PST) on Tuesday, November 11, 2025.
The magnitude 0.4 event occurred 23 km (15 miles) ESE of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Tuesday, November 11, 2025 at 5:01:24 PM (PST)
Wednesday, November 12, 2025 at 1:01:24 (UTC)
Distance from Anza, CA - 23 km (15 miles) ESE (113 degrees)
Borrego Springs, CA - 25 km (15 miles) NNW (346 degrees)
La Quinta, CA - 25 km (15 miles) SSW (210 degrees)
Warner Springs, CA - 28 km (17 miles) NE (40 degrees)
Palm Desert, CA - 29 km (18 miles) SSW (192 degrees)
Coordinates 33 deg. 28.3 min. N (33.471N), 116 deg. 26.5 min. W (116.441W)
Depth 10.39 km (6.50 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=25, Dmin=15.2 km, Rmss=0.14 sec, Erho=0.25 km, Erzz=0.74 km, Gp=75 degrees
Event ID# ci40484026
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