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 7:30:41 PM (PDT) on Friday, July 25, 2025.
The magnitude 0.9 event occurred 10 km (6 miles) S of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Friday, July 25, 2025 at 7:30:41 PM (PDT)
Saturday, July 26, 2025 at 2:30:41 (UTC)
Distance from Idyllwild, CA - 10 km (6 miles) S (178 degrees)
Anza, CA - 11 km (7 miles) NNW (340 degrees)
Valle Vista, CA - 20 km (12 miles) SE (124 degrees)
Hemet, CA - 26 km (16 miles) ESE (115 degrees)
Palm Springs, CA - 26 km (16 miles) SW (222 degrees)
Coordinates 33 deg. 39.0 min. N (33.650N), 116 deg. 42.9 min. W (116.716W)
Depth 16.26 km (10.10 miles)
Quality Good
Location Quality Parameters Nst=36, Nph=59, Dmin=4.4 km, Rmss=0.17 sec, Erho=0.22 km, Erzz=0.39 km, Gp=36 degrees
Event ID# ci41032615
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