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

A micro earthquake occurred at 5:18:11 AM (PDT) on Thursday, August 7, 2025.
The magnitude 1.5 event occurred 23 km (14 miles) N (3 degrees) of Yucca Valley, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Thursday, August 7, 2025 at 5:18:11 AM (PDT)
Thursday, August 7, 2025 at 12:18:11 (UTC)
Distance from Yucca Valley, CA - 23 km (14 miles) N (3 degrees)
Joshua Tree, CA - 23 km (14 miles) NNW (336 degrees)
Morongo Valley, CA - 34 km (21 miles) NNE (26 degrees)
Twentynine Palms, CA - 38 km (23 miles) WNW (303 degrees)
Big Bear City, CA - 40 km (25 miles) E (80 degrees)
Coordinates 34 deg. 19.4 min. N (34.323N), 116 deg. 25.0 min. W (116.417W)
Depth 9.39 km (5.80 miles)
Quality Excellent
Location Quality Parameters Nst=47, Nph=85, Dmin=4.7 km, Rmss=0.14 sec, Erho=0.14 km, Erzz=0.28 km, Gp=54 degrees
Event ID# ci41255392
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