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

A micro earthquake occurred at 3:13:03 AM (PST) on Tuesday, January 6, 2026.
The magnitude 0.8 event occurred 3 km (2 miles) NNE (21 degrees) of Fontana, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Tuesday, January 6, 2026 at 3:13:03 AM (PST)
Tuesday, January 6, 2026 at 11:13:03 (UTC)
Distance from Fontana, CA - 3 km (2 miles) NNE (21 degrees)
Rialto, CA - 7 km (4 miles) WNW (288 degrees)
Bloomington, CA - 8 km (5 miles) NW (324 degrees)
Muscoy, CA - 10 km (6 miles) WSW (252 degrees)
Devore, CA - 11 km (7 miles) SSW (201 degrees)
Coordinates 34 deg. 7.6 min. N (34.127N), 117 deg. 26.7 min. W (117.445W)
Depth 7.56 km (4.70 miles)
Quality Good
Location Quality Parameters Nst=30, Nph=45, Dmin=8.8 km, Rmss=0.13 sec, Erho=0.23 km, Erzz=0.5 km, Gp=41 degrees
Event ID# ci41152823
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