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

A micro earthquake occurred at 9:12:50 AM (PST) on Wednesday, November 19, 2025.
The magnitude 0.9 event occurred 5 km (3 miles) N (9 degrees) of Moreno Valley, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Wednesday, November 19, 2025 at 9:12:50 AM (PST)
Wednesday, November 19, 2025 at 17:12:50 (UTC)
Distance from Moreno Valley, CA - 5 km (3 miles) N (9 degrees)
Loma Linda, CA - 9 km (6 miles) SSE (156 degrees)
March Air Reserve Base, CA - 10 km (6 miles) NNE (24 degrees)
Redlands, CA - 10 km (6 miles) SSW (200 degrees)
Grand Terrace, CA - 11 km (7 miles) SE (129 degrees)
Coordinates 33 deg. 58.3 min. N (33.971N), 117 deg. 13.2 min. W (117.220W)
Depth 12.99 km (8.10 miles)
Quality Excellent
Location Quality Parameters Nst=23, Nph=33, Dmin=5.1 km, Rmss=0.14 sec, Erho=0.22 km, Erzz=0.59 km, Gp=63 degrees
Event ID# ci41124351
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