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 8:33:19 AM (PST) on Friday, January 16, 2026.
The magnitude 1.4 event occurred 4 km (3 miles) NNW of Glen Avon, CA.
The hypocentral depth is 4 km ( 3 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Friday, January 16, 2026 at 8:33:19 AM (PST)
Friday, January 16, 2026 at 16:33:19 (UTC)
Distance from Glen Avon, CA - 4 km (3 miles) NNW (345 degrees)
Fontana, CA - 6 km (4 miles) SW (215 degrees)
Mira Loma, CA - 7 km (4 miles) NNE (15 degrees)
Pedley, CA - 9 km (5 miles) NNW (346 degrees)
Rubidoux, CA - 10 km (6 miles) NW (306 degrees)
Coordinates 34 deg. 3.0 min. N (34.051N), 117 deg. 29.9 min. W (117.498W)
Depth 4.48 km (2.80 miles)
Quality Good
Location Quality Parameters Nst=57, Nph=92, Dmin=7.7 km, Rmss=0.17 sec, Erho=0.16 km, Erzz=0.36 km, Gp=39 degrees
Event ID# ci41159695
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