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 9:01:39 AM (PST) on Sunday, February 16, 2025.
The magnitude 0.9 event occurred 8 km (5 miles) NE (50 degrees) of Moreno Valley, CA.
The hypocentral depth is 18 km (11 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Sunday, February 16, 2025 at 9:01:39 AM (PST)
Sunday, February 16, 2025 at 17:01:39 (UTC)
Distance from Moreno Valley, CA - 8 km (5 miles) NE (50 degrees)
Redlands, CA - 9 km (6 miles) S (169 degrees)
Calimesa, CA - 10 km (6 miles) W (260 degrees)
Mentone, CA - 11 km (7 miles) SSW (194 degrees)
Loma Linda, CA - 12 km (8 miles) SE (133 degrees)
Coordinates 33 deg. 58.3 min. N (33.972N), 117 deg. 9.8 min. W (117.163W)
Depth 17.93 km (11.10 miles)
Quality Good
Location Quality Parameters Nst=47, Nph=82, Dmin=8.5 km, Rmss=0.18 sec, Erho=0.19 km, Erzz=0.46 km, Gp=33 degrees
Event ID# ci40187058
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