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 3:37:54 PM (PDT) on Saturday, October 24, 2026.
The magnitude 0.7 event occurred 5 km (3 miles) NNE (21 degrees) of San Bernardino, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 0.7 - local magnitude (Ml)
Time Saturday, October 24, 2026 at 3:37:54 PM (PDT)
Saturday, October 24, 2026 at 22:37:54 (UTC)
Distance from San Bernardino, CA - 5 km (3 miles) NNE (21 degrees)
Muscoy, CA - 7 km (4 miles) ENE (75 degrees)
Highland, CA - 8 km (5 miles) NW (307 degrees)
Crestline, CA - 8 km (5 miles) S (173 degrees)
Rialto, CA - 11 km (7 miles) NE (51 degrees)
Coordinates 34 deg. 10.2 min. N (34.170N), 117 deg. 16.5 min. W (117.275W)
Depth 0.93 km (0.60 miles)
Quality Good
Location Quality Parameters Nst=32, Nph=53, Dmin=3.8 km, Rmss=0.24 sec, Erho=0.23 km, Erzz=0.47 km, Gp=46 degrees
Event ID# ci41351927
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