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 1:01:08 AM (PDT) on Thursday, July 17, 2025.
The magnitude 0.7 event occurred 4 km (3 miles) SW of Idyllwild, CA.
The hypocentral depth is 17 km (10 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Thursday, July 17, 2025 at 1:01:08 AM (PDT)
Thursday, July 17, 2025 at 8:01:08 (UTC)
Distance from Idyllwild, CA - 4 km (3 miles) SW (220 degrees)
Valle Vista, CA - 14 km (9 miles) ESE (107 degrees)
Anza, CA - 19 km (12 miles) NNW (339 degrees)
Hemet, CA - 21 km (13 miles) E (101 degrees)
San Jacinto, CA - 21 km (13 miles) ESE (112 degrees)
Coordinates 33 deg. 42.7 min. N (33.712N), 116 deg. 44.8 min. W (116.747W)
Depth 16.77 km (10.40 miles)
Quality Excellent
Location Quality Parameters Nst=27, Nph=46, Dmin=4.9 km, Rmss=0.13 sec, Erho=0.28 km, Erzz=0.43 km, Gp=68 degrees
Event ID# ci41024639
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