2024-09-07 17:05:45 (M3.5) Southern California 34.0 -117.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.5 Earthquake - Southern California

Preliminary Report

Magnitude	3.5
Date-Time	Universal Time (UTC): 7 Sep 2024 17:05:45 Time near the Epicenter (1): 7 Sep 2024 10:05:45 Time in your area (1): 7 Sep 2024 09:05:45
Location	34.023N 117.593W
Depth	5 km
Distances	7.0 km (4.3 mi) SE of Ontario, California 7.1 km (4.4 mi) NNW of Eastvale, California 7.8 km (4.9 mi) WNW of Jurupa Valley, California 8.9 km (5.5 mi) E of Chino, California 252.1 km (156.3 mi) NW of Mexicali, Mexico
Location Uncertainty	Horizontal: 0.2 km; Vertical 0.8 km
Parameters	Nph = 134; Dmin = 1.8 km; Rmss = 0.24 seconds; Gp = 18° Version = 4
Event ID	ci 40727423

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
CISN Southern California Management Center
Caltech Seismological Laboratory
U.S. Geological Survey

http://www.cisn.org/scmc.html
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