2021-09-05 05:48:59 (M4.5) Hokkaido, Japan region 41.3 142.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.5
Date-Time	5 Sep 2021 05:48:59 UTC 5 Sep 2021 15:48:59 near epicenter 4 Sep 2021 21:48:59 standard time in your timezone
Location	41.280N 142.545E
Depth	46 km
Distances	111.3 km (69.0 mi) E of Mutsu, Japan 117.5 km (72.8 mi) ENE of Misawa, Japan 118.0 km (73.1 mi) S of Shizunai-furukawach?, Japan 123.6 km (76.6 mi) NE of Hachinohe, Japan 160.8 km (99.7 mi) ENE of Aomori, Japan
Location Uncertainty	Horizontal: 5.4 km; Vertical 7.2 km
Parameters	Nph = 68; Dmin = 96.2 km; Rmss = 0.42 seconds; Gp = 134° Version =
Event ID	us 7000f85x

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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