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

A micro earthquake occurred at 9:44:03 PM (PDT) on Wednesday, June 24, 2026.
The magnitude 1.3 event occurred 9 km (6 miles) W of Lytle Creek, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Wednesday, June 24, 2026 at 9:44:03 PM (PDT)
Thursday, June 25, 2026 at 4:44:03 (UTC)
Distance from Lytle Creek, CA - 9 km (6 miles) W (263 degrees)
Wrightwood, CA - 13 km (8 miles) SSE (166 degrees)
Rancho Cucamonga, CA - 14 km (9 miles) N (352 degrees)
Upland, CA - 17 km (11 miles) NNE (15 degrees)
Devore, CA - 19 km (12 miles) W (279 degrees)
Coordinates 34 deg. 14.9 min. N (34.248N), 117 deg. 36.0 min. W (117.600W)
Depth 2.65 km (1.60 miles)
Quality Good
Location Quality Parameters Nst=59, Nph=97, Dmin=5.5 km, Rmss=0.2 sec, Erho=0.16 km, Erzz=0.26 km, Gp=34 degrees
Event ID# ci41494880
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