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 1:36:05 PM (PST) on Wednesday, January 7, 2026.
The magnitude 1.1 event occurred 5 km (3 miles) ENE (60 degrees) of Muscoy, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, January 7, 2026 at 1:36:05 PM (PST)
Wednesday, January 7, 2026 at 21:36:05 (UTC)
Distance from Muscoy, CA - 5 km (3 miles) ENE (60 degrees)
San Bernardino, CA - 5 km (3 miles) N (352 degrees)
Crestline, CA - 8 km (5 miles) S (191 degrees)
Rialto, CA - 10 km (6 miles) NE (40 degrees)
Highland, CA - 10 km (6 miles) WNW (301 degrees)
Coordinates 34 deg. 10.5 min. N (34.175N), 117 deg. 18.1 min. W (117.301W)
Depth 5.07 km (3.20 miles)
Quality Good
Location Quality Parameters Nst=42, Nph=64, Dmin=3.9 km, Rmss=0.18 sec, Erho=0.16 km, Erzz=0.67 km, Gp=33 degrees
Event ID# ci41153999
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