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

A micro quarry occurred at 11:58:45 AM (PDT) on Thursday, May 7, 2026.
The magnitude 1.3 event (a probable quarry explosion) occurred 6 km (4 miles) SSW of Mojave, CA.
The hypocentral depth is -1 km (-0.50 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Thursday, May 7, 2026 at 11:58:45 AM (PDT)
Thursday, May 7, 2026 at 18:58:45 (UTC)
Distance from Mojave, CA - 6 km (4 miles) SSW (193 degrees)
Rosamond, CA - 15 km (9 miles) N (351 degrees)
California City, CA - 23 km (14 miles) SW (233 degrees)
Edwards Air Force Base, CA - 26 km (16 miles) WNW (294 degrees)
Tehachapi, CA - 28 km (17 miles) ESE (122 degrees)
Coordinates 34 deg. 60.0 min. N (34.999N), 118 deg. 11.3 min. W (118.189W)
Depth -0.82 km (-0.50 miles)
Quality Fair
Location Quality Parameters Nst=18, Nph=18, Dmin=13.8 km, Rmss=0.11 sec, Erho=0.26 km, Erzz=31.61 km, Gp=62 degrees
Event ID# ci41457800
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