2021-09-12 02:17:05 (M4.5) Shikoku, Japan 33.1 132.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Shikoku, Japan

Preliminary Report

Magnitude	4.5
Date-Time	12 Sep 2021 02:17:05 UTC 12 Sep 2021 11:17:05 near epicenter 11 Sep 2021 18:17:05 standard time in your timezone
Location	33.114N 132.045E
Depth	52 km
Distances	17.0 km (10.5 mi) ENE of Tsukumiura, Japan 22.5 km (13.9 mi) E of Usuki, Japan 22.7 km (14.1 mi) NE of Saiki, Japan 36.0 km (22.3 mi) ESE of Tsurusaki, Japan 43.5 km (27.0 mi) ESE of ?ita, Japan
Location Uncertainty	Horizontal: 6.9 km; Vertical 8.4 km
Parameters	Nph = 30; Dmin = 183.5 km; Rmss = 1.00 seconds; Gp = 89° Version =
Event ID	us 7000faf4

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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