2023-04-30 07:10:10 (M4.0) Southern California 33.2 -115.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Southern California

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 30 Apr 2023 07:10:11 Time near the Epicenter (1): 30 Apr 2023 00:10:11 Time in your area (1): 29 Apr 2023 23:10:11
Location	33.202N 115.594W
Depth	9 km
Distances	8.2 km (5.1 mi) WSW of Niland, California 25.4 km (15.8 mi) NNW of Brawley, California 39.3 km (24.4 mi) N of Imperial, California 45.5 km (28.2 mi) N of El Centro, California 64.9 km (40.3 mi) NNW of Mexicali, Mexico
Location Uncertainty	Horizontal: 0.3 km; Vertical 0.7 km
Parameters	Nph = 61; Dmin = 8.7 km; Rmss = 0.29 seconds; Gp = 49° Version = 2
Event ID	ci 40215583

(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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