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 #9: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:12:33 AM (PDT) on Monday, October 5, 2026.
The magnitude 1.5 event occurred 21 km (13 miles) NW of Grapevine, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Monday, October 5, 2026 at 9:12:33 AM (PDT)
Monday, October 5, 2026 at 16:12:33 (UTC)
Distance from Grapevine, CA - 21 km (13 miles) NW (308 degrees)
Pine Mountain Club, CA - 24 km (15 miles) N (9 degrees)
Maricopa, CA - 27 km (17 miles) E (91 degrees)
Lamont, CA - 29 km (18 miles) SW (218 degrees)
Frazier Park, CA - 30 km (19 miles) NNW (330 degrees)
Coordinates 35 deg. 3.4 min. N (35.056N), 119 deg. 6.6 min. W (119.109W)
Depth 10.42 km (6.50 miles)
Quality Good
Location Quality Parameters Nst=36, Nph=57, Dmin=2.3 km, Rmss=0.21 sec, Erho=0.27 km, Erzz=0.5 km, Gp=82 degrees
Event ID# ci41343591
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