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 7:55:39 PM (PDT) on Thursday, October 23, 2025.
The magnitude 1.2 event occurred 9 km (6 miles) ESE of Pine Mountain Club, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Thursday, October 23, 2025 at 7:55:39 PM (PDT)
Friday, October 24, 2025 at 2:55:39 (UTC)
Distance from Pine Mountain Club, CA - 9 km (6 miles) ESE (104 degrees)
Frazier Park, CA - 10 km (6 miles) W (272 degrees)
Grapevine, CA - 17 km (11 miles) SW (220 degrees)
Lebec, CA - 17 km (11 miles) W (264 degrees)
Gorman, CA - 18 km (11 miles) W (280 degrees)
Coordinates 34 deg. 49.5 min. N (34.826N), 119 deg. 3.0 min. W (119.049W)
Depth 10.91 km (6.80 miles)
Quality Good
Location Quality Parameters Nst=23, Nph=37, Dmin=8.9 km, Rmss=0.2 sec, Erho=0.33 km, Erzz=0.59 km, Gp=82 degrees
Event ID# ci41113511
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