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 10:28:14 AM (PDT) on Friday, September 12, 2025.
The magnitude 1.8 event occurred 14 km (9 miles) N of Yucca Valley, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.8 - local magnitude (Ml)
Time Friday, September 12, 2025 at 10:28:14 AM (PDT)
Friday, September 12, 2025 at 17:28:14 (UTC)
Distance from Yucca Valley, CA - 14 km (9 miles) N (358 degrees)
Joshua Tree, CA - 17 km (10 miles) NW (316 degrees)
Morongo Valley, CA - 25 km (16 miles) NNE (31 degrees)
Desert Hot Springs, CA - 32 km (20 miles) N (10 degrees)
Twentynine Palms, CA - 36 km (22 miles) WNW (289 degrees)
Coordinates 34 deg. 14.6 min. N (34.243N), 116 deg. 26.3 min. W (116.439W)
Depth 6.06 km (3.80 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=96, Dmin=6.0 km, Rmss=0.15 sec, Erho=0.13 km, Erzz=0.4 km, Gp=43 degrees
Event ID# ci41290040
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