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 minor earthquake occurred at 4:11:59 AM (PDT) on Saturday, September 12, 2026.
The magnitude 3.0 event occurred 26 km (16 miles) ESE of Avalon, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 3.0 - local magnitude (Ml)
Time Saturday, September 12, 2026 at 4:11:59 AM (PDT)
Saturday, September 12, 2026 at 11:11:59 (UTC)
Distance from Avalon, CA - 26 km (16 miles) ESE (112 degrees)
Laguna Beach, CA - 42 km (26 miles) SW (220 degrees)
Dana Point, CA - 42 km (26 miles) SW (236 degrees)
Newport Beach, CA - 43 km (26 miles) SSW (198 degrees)
San Joaquin Hills, CA - 45 km (28 miles) SSW (208 degrees)
Coordinates 33 deg. 15.3 min. N (33.254N), 118 deg. 4.0 min. W (118.067W)
Depth 10.77 km (6.70 miles)
Quality Fair
Location Quality Parameters Nst=56, Nph=95, Dmin=26.4 km, Rmss=0.27 sec, Erho=0.31 km, Erzz=1.03 km, Gp=116 degrees
Event ID# ci41545872
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