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

A micro quarry occurred at 1:41:53 PM (PST) on Friday, November 6, 2026.
The magnitude 1.4 event (a probable quarry explosion) occurred 1 km (1 miles) ESE of Home Gardens, CA.
The hypocentral depth is -0.24 km (-0.10 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Friday, November 6, 2026 at 1:41:53 PM (PST)
Friday, November 6, 2026 at 21:41:53 (UTC)
Distance from Home Gardens, CA - 1 km (1 miles) ESE (106 degrees)
Corona, CA - 6 km (4 miles) E (85 degrees)
Norco, CA - 7 km (5 miles) SSE (148 degrees)
Pedley, CA - 12 km (7 miles) SSW (194 degrees)
Mira Loma, CA - 13 km (8 miles) S (176 degrees)
Coordinates 33 deg. 52.5 min. N (33.874N), 117 deg. 30.3 min. W (117.505W)
Depth -0.24 km (-0.10 miles)
Quality Fair
Location Quality Parameters Nst=59, Nph=62, Dmin=5.1 km, Rmss=0.21 sec, Erho=0.26 km, Erzz=31.61 km, Gp=33 degrees
Event ID# ci41359423
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