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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 11:43:06 PM (PST) on Tuesday, November 11, 2025.
The magnitude 0.7 event occurred 2 km (1 miles) SSW of Redlands, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Tuesday, November 11, 2025 at 11:43:06 PM (PST)
Wednesday, November 12, 2025 at 7:43:06 (UTC)
Distance from Redlands, CA - 2 km (1 miles) SSW (204 degrees)
Loma Linda, CA - 6 km (4 miles) E (101 degrees)
Mentone, CA - 6 km (4 miles) SW (236 degrees)
Highland, CA - 10 km (6 miles) S (171 degrees)
Grand Terrace, CA - 11 km (7 miles) E (88 degrees)
Coordinates 34 deg. 2.3 min. N (34.038N), 117 deg. 11.5 min. W (117.192W)
Depth 8.47 km (5.30 miles)
Quality Good
Location Quality Parameters Nst=49, Nph=85, Dmin=7.4 km, Rmss=0.15 sec, Erho=0.14 km, Erzz=0.43 km, Gp=39 degrees
Event ID# ci40484122
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