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

A micro earthquake occurred at 10:01:46 PM (PDT) on Monday, July 14, 2025.
The magnitude 0.8 event occurred 5 km (3 miles) S of Redlands, CA.
The hypocentral depth is 14 km ( 8 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Monday, July 14, 2025 at 10:01:46 PM (PDT)
Tuesday, July 15, 2025 at 5:01:46 (UTC)
Distance from Redlands, CA - 5 km (3 miles) S (187 degrees)
Loma Linda, CA - 8 km (5 miles) SE (125 degrees)
Mentone, CA - 9 km (5 miles) SW (216 degrees)
Moreno Valley, CA - 10 km (6 miles) NNE (21 degrees)
Grand Terrace, CA - 12 km (7 miles) ESE (104 degrees)
Coordinates 34 deg. 0.5 min. N (34.008N), 117 deg. 11.4 min. W (117.190W)
Depth 13.67 km (8.50 miles)
Quality Good
Location Quality Parameters Nst=46, Nph=77, Dmin=7.8 km, Rmss=0.17 sec, Erho=0.16 km, Erzz=0.38 km, Gp=52 degrees
Event ID# ci41022799
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