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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 3:10:28 PM (PDT) on Tuesday, October 6, 2026.
The magnitude 1.0 event occurred 5 km (3 miles) SE of Lytle Creek, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Tuesday, October 6, 2026 at 3:10:28 PM (PDT)
Tuesday, October 6, 2026 at 22:10:28 (UTC)
Distance from Lytle Creek, CA - 5 km (3 miles) SE (141 degrees)
Devore, CA - 6 km (4 miles) W (272 degrees)
Muscoy, CA - 13 km (8 miles) NW (305 degrees)
Fontana, CA - 14 km (9 miles) N (358 degrees)
Rancho Cucamonga, CA - 15 km (10 miles) NE (44 degrees)
Coordinates 34 deg. 13.4 min. N (34.223N), 117 deg. 27.8 min. W (117.464W)
Depth 11.47 km (7.10 miles)
Quality Good
Location Quality Parameters Nst=41, Nph=68, Dmin=3.7 km, Rmss=0.19 sec, Erho=0.22 km, Erzz=0.42 km, Gp=41 degrees
Event ID# ci41344223
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