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 11:37:13 PM (PDT) on Friday, July 18, 2025.
The magnitude 2.4 event occurred 6 km (4 miles) SW of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 2.4 - local magnitude (Ml)
Time Friday, July 18, 2025 at 11:37:13 PM (PDT)
Saturday, July 19, 2025 at 6:37:13 (UTC)
Distance from Idyllwild, CA - 6 km (4 miles) SW (229 degrees)
Valle Vista, CA - 12 km (8 miles) ESE (113 degrees)
Hemet, CA - 19 km (12 miles) ESE (105 degrees)
Anza, CA - 19 km (12 miles) NNW (332 degrees)
San Jacinto, CA - 20 km (12 miles) ESE (117 degrees)
Coordinates 33 deg. 42.2 min. N (33.704N), 116 deg. 46.2 min. W (116.769W)
Depth 16.47 km (10.20 miles)
Quality Good
Location Quality Parameters Nst=115, Nph=214, Dmin=6.9 km, Rmss=0.19 sec, Erho=0.11 km, Erzz=0.29 km, Gp=14 degrees
Event ID# ci41026127
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