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 5:17:53 AM (PDT) on Friday, July 25, 2025.
The magnitude 0.8 event occurred 9 km (5 miles) SSW of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Friday, July 25, 2025 at 5:17:53 AM (PDT)
Friday, July 25, 2025 at 12:17:53 (UTC)
Distance from Idyllwild, CA - 9 km (5 miles) SSW (213 degrees)
Valle Vista, CA - 14 km (9 miles) SE (126 degrees)
Anza, CA - 16 km (10 miles) NW (326 degrees)
Hemet, CA - 20 km (13 miles) ESE (114 degrees)
San Jacinto, CA - 21 km (13 miles) SE (125 degrees)
Coordinates 33 deg. 40.4 min. N (33.673N), 116 deg. 46.2 min. W (116.770W)
Depth 16.25 km (10.10 miles)
Quality Good
Location Quality Parameters Nst=32, Nph=57, Dmin=8.7 km, Rmss=0.15 sec, Erho=0.22 km, Erzz=0.39 km, Gp=49 degrees
Event ID# ci41031799
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