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 8:21:01 PM (PST) on Sunday, November 9, 2025.
The magnitude 0.6 event occurred 9 km (6 miles) SSW of Idyllwild, CA.
The hypocentral depth is 15 km ( 9 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Sunday, November 9, 2025 at 8:21:01 PM (PST)
Monday, November 10, 2025 at 4:21:01 (UTC)
Distance from Idyllwild, CA - 9 km (6 miles) SSW (207 degrees)
Anza, CA - 15 km (9 miles) NNW (327 degrees)
Valle Vista, CA - 15 km (9 miles) SE (126 degrees)
Hemet, CA - 21 km (13 miles) ESE (115 degrees)
San Jacinto, CA - 22 km (14 miles) SE (125 degrees)
Coordinates 33 deg. 40.1 min. N (33.668N), 116 deg. 45.8 min. W (116.763W)
Depth 14.59 km (9.10 miles)
Quality Excellent
Location Quality Parameters Nst=27, Nph=45, Dmin=7.0 km, Rmss=0.14 sec, Erho=0.24 km, Erzz=0.32 km, Gp=89 degrees
Event ID# ci40483186
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