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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 7:34:26 AM (PDT) on Saturday, November 1, 2025.
The magnitude 1.9 event occurred 13 km (8 miles) N (1 degrees) of Grapevine, CA.
The hypocentral depth is 14 km ( 8 miles).


Magnitude 1.9 - local magnitude (Ml)
Time Saturday, November 1, 2025 at 7:34:26 AM (PDT)
Saturday, November 1, 2025 at 14:34:26 (UTC)
Distance from Grapevine, CA - 13 km (8 miles) N (1 degrees)
Arvin, CA - 19 km (12 miles) SSW (208 degrees)
Lamont, CA - 22 km (14 miles) S (183 degrees)
Lebec, CA - 25 km (16 miles) NNW (347 degrees)
Frazier Park, CA - 27 km (17 miles) N (4 degrees)
Coordinates 35 deg. 3.7 min. N (35.061N), 118 deg. 55.6 min. W (118.926W)
Depth 13.54 km (8.40 miles)
Quality Good
Location Quality Parameters Nst=65, Nph=109, Dmin=11.4 km, Rmss=0.23 sec, Erho=0.18 km, Erzz=0.52 km, Gp=25 degrees
Event ID# ci41323888
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