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 7:20:18 AM (PDT) on Sunday, July 26, 2026.
The magnitude 0.9 event occurred 1 km (1 miles) SE of Loma Linda, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Sunday, July 26, 2026 at 7:20:18 AM (PDT)
Sunday, July 26, 2026 at 14:20:18 (UTC)
Distance from Loma Linda, CA - 1 km (1 miles) SE (129 degrees)
Grand Terrace, CA - 6 km (3 miles) E (79 degrees)
Colton, CA - 6 km (4 miles) ESE (122 degrees)
Redlands, CA - 7 km (4 miles) W (259 degrees)
San Bernardino, CA - 10 km (6 miles) SSE (159 degrees)
Coordinates 34 deg. 2.6 min. N (34.044N), 117 deg. 15.3 min. W (117.254W)
Depth 8.80 km (5.50 miles)
Quality Good
Location Quality Parameters Nst=39, Nph=65, Dmin=9.2 km, Rmss=0.18 sec, Erho=0.21 km, Erzz=0.63 km, Gp=51 degrees
Event ID# ci40661594
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