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

A micro earthquake occurred at 8:54:02 AM (PDT) on Tuesday, July 15, 2025.
The magnitude 1.6 event occurred 10 km (6 miles) NNW of Anza, CA.
The hypocentral depth is 17 km (11 miles).


Magnitude 1.6 - local magnitude (Ml)
Time Tuesday, July 15, 2025 at 8:54:02 AM (PDT)
Tuesday, July 15, 2025 at 15:54:02 (UTC)
Distance from Anza, CA - 10 km (6 miles) NNW (339 degrees)
Idyllwild, CA - 11 km (7 miles) S (177 degrees)
Valle Vista, CA - 20 km (13 miles) SE (126 degrees)
Aguanga, CA - 26 km (16 miles) NNE (33 degrees)
Palm Springs, CA - 27 km (16 miles) SW (220 degrees)
Coordinates 33 deg. 38.4 min. N (33.640N), 116 deg. 42.8 min. W (116.714W)
Depth 17.22 km (10.70 miles)
Quality Good
Location Quality Parameters Nst=69, Nph=124, Dmin=8.6 km, Rmss=0.19 sec, Erho=0.14 km, Erzz=0.32 km, Gp=27 degrees
Event ID# ci41023335
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