2022-12-04 20:27:09 (M4.6) southeast of Shikoku, Japan 31.4 132.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - southeast of Shikoku, Japan

Preliminary Report

Magnitude	4.6
Date-Time	4 Dec 2022 20:27:10 UTC 5 Dec 2022 05:27:10 near epicenter 4 Dec 2022 12:27:10 standard time in your timezone
Location	31.371N 132.410E
Depth	10 km
Distances	102.4 km (63.5 mi) ESE of Nichinan, Japan 111.8 km (69.3 mi) E of Kushima, Japan 112.0 km (69.4 mi) ESE of Miyazaki, Japan 120.8 km (74.9 mi) SE of Takanabe, Japan 125.0 km (77.5 mi) E of Shibushi, Japan
Location Uncertainty	Horizontal: 6.9 km; Vertical 1.9 km
Parameters	Nph = 21; Dmin = 186.7 km; Rmss = 1.15 seconds; Gp = 138° Version =
Event ID	us 6000j6wi

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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