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 3:57:33 PM (PDT) on Tuesday, August 5, 2025.
The magnitude 1.4 event occurred 11 km (7 miles) WSW of Morongo Valley, CA.
The hypocentral depth is 17 km (10 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Tuesday, August 5, 2025 at 3:57:33 PM (PDT)
Tuesday, August 5, 2025 at 22:57:33 (UTC)
Distance from Morongo Valley, CA - 11 km (7 miles) WSW (241 degrees)
Cabazon, CA - 13 km (8 miles) NE (46 degrees)
Garnet, CA - 17 km (10 miles) NW (309 degrees)
Desert Hot Springs, CA - 17 km (11 miles) WNW (284 degrees)
Banning, CA - 19 km (12 miles) ENE (65 degrees)
Coordinates 33 deg. 59.9 min. N (33.998N), 116 deg. 41.2 min. W (116.686W)
Depth 16.80 km (10.40 miles)
Quality Excellent
Location Quality Parameters Nst=40, Nph=67, Dmin=5.7 km, Rmss=0.13 sec, Erho=0.16 km, Erzz=0.39 km, Gp=28 degrees
Event ID# ci41254104
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