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

A micro earthquake occurred at 8:54:31 AM (PDT) on Friday, July 18, 2025.
The magnitude 1.1 event occurred 12 km (8 miles) SSE of Twentynine Palms, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Friday, July 18, 2025 at 8:54:31 AM (PDT)
Friday, July 18, 2025 at 15:54:31 (UTC)
Distance from Twentynine Palms, CA - 12 km (8 miles) SSE (150 degrees)
Joshua Tree, CA - 30 km (19 miles) ESE (110 degrees)
Yucca Valley, CA - 40 km (25 miles) E (101 degrees)
Indio, CA - 41 km (25 miles) NNE (29 degrees)
Thousand Palms, CA - 43 km (27 miles) NE (55 degrees)
Coordinates 34 deg. 2.5 min. N (34.041N), 116 deg. 0.3 min. W (116.004W)
Depth 9.01 km (5.60 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=29, Dmin=4.6 km, Rmss=0.11 sec, Erho=0.2 km, Erzz=0.37 km, Gp=74 degrees
Event ID# ci41025775
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