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 9:43:14 PM (PDT) on Saturday, June 27, 2026.
The magnitude 1.5 event occurred 20 km (12 miles) NW of Grapevine, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Saturday, June 27, 2026 at 9:43:14 PM (PDT)
Sunday, June 28, 2026 at 4:43:14 (UTC)
Distance from Grapevine, CA - 20 km (12 miles) NW (307 degrees)
Pine Mountain Club, CA - 23 km (14 miles) N (11 degrees)
Maricopa, CA - 27 km (17 miles) E (92 degrees)
Frazier Park, CA - 29 km (18 miles) NNW (331 degrees)
Lamont, CA - 29 km (18 miles) SW (216 degrees)
Coordinates 35 deg. 3.0 min. N (35.050N), 119 deg. 6.0 min. W (119.101W)
Depth 15.68 km (9.70 miles)
Quality Good
Location Quality Parameters Nst=47, Nph=71, Dmin=1.8 km, Rmss=0.21 sec, Erho=0.23 km, Erzz=0.91 km, Gp=49 degrees
Event ID# ci41496968
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