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

A micro earthquake occurred at 6:23:31 PM (PDT) on Monday, April 6, 2026.
The magnitude 1.0 event occurred 5 km (3 miles) SE of Lytle Creek, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Monday, April 6, 2026 at 6:23:31 PM (PDT)
Tuesday, April 7, 2026 at 1:23:31 (UTC)
Distance from Lytle Creek, CA - 5 km (3 miles) SE (125 degrees)
Devore, CA - 5 km (3 miles) WNW (286 degrees)
Muscoy, CA - 14 km (9 miles) NW (311 degrees)
Fontana, CA - 15 km (10 miles) N (360 degrees)
Rialto, CA - 16 km (10 miles) NNW (331 degrees)
Coordinates 34 deg. 14.1 min. N (34.236N), 117 deg. 27.5 min. W (117.459W)
Depth 12.84 km (8.00 miles)
Quality Good
Location Quality Parameters Nst=39, Nph=64, Dmin=2.2 km, Rmss=0.19 sec, Erho=0.25 km, Erzz=0.47 km, Gp=46 degrees
Event ID# ci41434032
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