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

A micro earthquake occurred at 5:19:30 PM (PST) on Thursday, January 13, 2022.
The magnitude 2.0 event occurred 4 km (2 miles) ENE (75 degrees) of Colton, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 2.0 - local magnitude (Ml)
Time Thursday, January 13, 2022 at 5:19:30 PM (PST)
Friday, January 14, 2022 at 1:19:30 (UTC)
Distance from Colton, CA - 4 km (2 miles) ENE (75 degrees)
Loma Linda, CA - 4 km (2 miles) NNW (342 degrees)
San Bernardino, CA - 6 km (3 miles) SSE (162 degrees)
Grand Terrace, CA - 6 km (4 miles) NE (34 degrees)
Highland, CA - 8 km (5 miles) SW (230 degrees)
Coordinates 34 deg. 4.9 min. N (34.082N), 117 deg. 16.5 min. W (117.275W)
Depth 14.46 km (9.0 miles)
Quality Excellent
Location Quality Parameters Nst=68, Nph=93, Dmin=2.7 km, Rmss=0.11 sec, Erho=0.13 km, Erzz=0.23 km, Gp=25 degrees
Event ID# ci39911991
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