Recent Earthquakes in California and Nevada


== PRELIMINARY EVENT REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro quarry occurred at 11:53:30 AM (PDT) on Wednesday, July 8, 2026.
The magnitude 1.1 event (a probable quarry explosion) occurred 6 km (4 miles) S of Mojave, CA.
The hypocentral depth is -1 km (-0.50 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, July 8, 2026 at 11:53:30 AM (PDT)
Wednesday, July 8, 2026 at 18:53:30 (UTC)
Distance from Mojave, CA - 6 km (4 miles) S (189 degrees)
Rosamond, CA - 15 km (9 miles) N (352 degrees)
California City, CA - 23 km (14 miles) SW (231 degrees)
Edwards Air Force Base, CA - 25 km (16 miles) WNW (294 degrees)
Tehachapi, CA - 28 km (18 miles) ESE (122 degrees)
Coordinates 34 deg. 59.7 min. N (34.995N), 118 deg. 11.1 min. W (118.185W)
Depth -0.82 km (-0.50 miles)
Quality Fair
Location Quality Parameters Nst=27, Nph=27, Dmin=13.5 km, Rmss=0.21 sec, Erho=0.38 km, Erzz=31.61 km, Gp=48 degrees
Event ID# ci41289367
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