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 9:19:31 AM (PDT) on Sunday, September 14, 2025.
The magnitude 0.6 event occurred 7 km (4 miles) N (7 degrees) of Moreno Valley, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Sunday, September 14, 2025 at 9:19:31 AM (PDT)
Sunday, September 14, 2025 at 16:19:31 (UTC)
Distance from Moreno Valley, CA - 7 km (4 miles) N (7 degrees)
Loma Linda, CA - 8 km (5 miles) SSE (152 degrees)
Redlands, CA - 9 km (5 miles) SSW (204 degrees)
Grand Terrace, CA - 10 km (6 miles) ESE (122 degrees)
March Air Reserve Base, CA - 11 km (7 miles) NNE (21 degrees)
Coordinates 33 deg. 59.1 min. N (33.985N), 117 deg. 13.2 min. W (117.220W)
Depth 13.24 km (8.20 miles)
Quality Good
Location Quality Parameters Nst=25, Nph=40, Dmin=11.4 km, Rmss=0.16 sec, Erho=0.23 km, Erzz=0.75 km, Gp=73 degrees
Event ID# ci41291352
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