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 0:35:14 AM (PST) on Friday, January 9, 2026.
The magnitude 1.0 event occurred 6 km (3 miles) S of Redlands, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Friday, January 9, 2026 at 0:35:14 AM (PST)
Friday, January 9, 2026 at 8:35:14 (UTC)
Distance from Redlands, CA - 6 km (3 miles) S (180 degrees)
Mentone, CA - 8 km (5 miles) SSW (212 degrees)
Loma Linda, CA - 9 km (5 miles) ESE (123 degrees)
Moreno Valley, CA - 10 km (6 miles) NNE (26 degrees)
Grand Terrace, CA - 12 km (8 miles) ESE (105 degrees)
Coordinates 34 deg. 0.3 min. N (34.005N), 117 deg. 11.0 min. W (117.183W)
Depth 14.32 km (8.90 miles)
Quality Excellent
Location Quality Parameters Nst=37, Nph=58, Dmin=6.5 km, Rmss=0.14 sec, Erho=0.21 km, Erzz=0.42 km, Gp=60 degrees
Event ID# ci41154767
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