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 #3: 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 7:59:08 AM (PDT) on Monday, September 7, 2026.
The magnitude 1.1 event occurred 7 km (4 miles) NNW of Grapevine, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Monday, September 7, 2026 at 7:59:08 AM (PDT)
Monday, September 7, 2026 at 14:59:08 (UTC)
Distance from Grapevine, CA - 7 km (4 miles) NNW (338 degrees)
Frazier Park, CA - 20 km (12 miles) N (357 degrees)
Lebec, CA - 20 km (12 miles) NNW (334 degrees)
Pine Mountain Club, CA - 24 km (15 miles) NE (46 degrees)
Gorman, CA - 25 km (15 miles) NNW (337 degrees)
Coordinates 35 deg. 0.0 min. N (35.000N), 118 deg. 57.5 min. W (118.958W)
Depth 16.22 km (10.10 miles)
Quality Good
Location Quality Parameters Nst=26, Nph=43, Dmin=8.8 km, Rmss=0.27 sec, Erho=0.46 km, Erzz=0.87 km, Gp=61 degrees
Event ID# ci41542360
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