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 1:43:08 AM (PDT) on Friday, October 24, 2025.
The magnitude 0.7 event occurred 3 km (2 miles) ENE (70 degrees) of Moreno Valley, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Friday, October 24, 2025 at 1:43:08 AM (PDT)
Friday, October 24, 2025 at 8:43:08 (UTC)
Distance from Moreno Valley, CA - 3 km (2 miles) ENE (70 degrees)
March Air Reserve Base, CA - 7 km (5 miles) NE (50 degrees)
Redlands, CA - 14 km (8 miles) S (188 degrees)
Mead Valley, CA - 14 km (9 miles) NE (38 degrees)
Loma Linda, CA - 14 km (9 miles) SSE (157 degrees)
Coordinates 33 deg. 56.1 min. N (33.934N), 117 deg. 12.2 min. W (117.203W)
Depth 13.44 km (8.40 miles)
Quality Good
Location Quality Parameters Nst=37, Nph=60, Dmin=3.1 km, Rmss=0.21 sec, Erho=0.27 km, Erzz=0.59 km, Gp=81 degrees
Event ID# ci41113559
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