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

A micro earthquake occurred at 8:36:29 PM (PDT) on Monday, July 28, 2025.
The magnitude 0.7 event occurred 12 km (8 miles) WNW of Morongo Valley, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Monday, July 28, 2025 at 8:36:29 PM (PDT)
Tuesday, July 29, 2025 at 3:36:29 (UTC)
Distance from Morongo Valley, CA - 12 km (8 miles) WNW (288 degrees)
Cabazon, CA - 20 km (12 miles) NNE (22 degrees)
Banning, CA - 23 km (14 miles) NE (42 degrees)
Desert Hot Springs, CA - 23 km (14 miles) NW (305 degrees)
Big Bear City, CA - 24 km (15 miles) SSE (148 degrees)
Coordinates 34 deg. 4.8 min. N (34.081N), 116 deg. 42.4 min. W (116.707W)
Depth 7.85 km (4.90 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=24, Dmin=7.2 km, Rmss=0.16 sec, Erho=0.28 km, Erzz=0.67 km, Gp=71 degrees
Event ID# ci37549685
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