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

A micro earthquake occurred at 3:56:19 PM (PDT) on Sunday, September 13, 2026.
The magnitude 2.1 event occurred 27 km (17 miles) ESE of Avalon, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 2.1 - local magnitude (Ml)
Time Sunday, September 13, 2026 at 3:56:19 PM (PDT)
Sunday, September 13, 2026 at 22:56:19 (UTC)
Distance from Avalon, CA - 27 km (17 miles) ESE (113 degrees)
Laguna Beach, CA - 42 km (26 miles) SW (219 degrees)
Dana Point, CA - 42 km (26 miles) SW (235 degrees)
Newport Beach, CA - 43 km (27 miles) SSW (197 degrees)
San Joaquin Hills, CA - 45 km (28 miles) SSW (208 degrees)
Coordinates 33 deg. 15.0 min. N (33.249N), 118 deg. 3.8 min. W (118.064W)
Depth 11.69 km (7.30 miles)
Quality Fair
Location Quality Parameters Nst=34, Nph=61, Dmin=27.0 km, Rmss=0.22 sec, Erho=0.36 km, Erzz=1.51 km, Gp=124 degrees
Event ID# ci41546832
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