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 10:48:41 PM (PST) on Friday, January 2, 2026.
The magnitude 1.1 event occurred 1 km (0 miles) NNW of Loma Linda, CA.
The hypocentral depth is 17 km (10 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Friday, January 2, 2026 at 10:48:41 PM (PST)
Saturday, January 3, 2026 at 6:48:41 (UTC)
Distance from Loma Linda, CA - 1 km (0 miles) NNW (332 degrees)
Grand Terrace, CA - 5 km (3 miles) ENE (63 degrees)
Colton, CA - 5 km (3 miles) ESE (116 degrees)
Redlands, CA - 8 km (5 miles) W (269 degrees)
San Bernardino, CA - 9 km (5 miles) SSE (163 degrees)
Coordinates 34 deg. 3.3 min. N (34.054N), 117 deg. 15.9 min. W (117.265W)
Depth 16.79 km (10.40 miles)
Quality Good
Location Quality Parameters Nst=58, Nph=96, Dmin=5.9 km, Rmss=0.18 sec, Erho=0.18 km, Erzz=0.42 km, Gp=61 degrees
Event ID# ci41151511
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