2020-12-20 16:25:21 (M4.6) Hokkaido, Japan region 42.3 142.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.6
Date-Time	20 Dec 2020 16:25:21 UTC 21 Dec 2020 01:25:21 near epicenter 20 Dec 2020 08:25:21 standard time in your timezone
Location	42.279N 142.853E
Depth	55 km
Distances	40.6 km (25.2 mi) E of Shizunai-furukawach?, Japan 76.5 km (47.5 mi) SSW of Obihiro, Japan 84.1 km (52.2 mi) SSW of Otofuke, Japan 110.3 km (68.4 mi) ESE of Tomakomai, Japan 151.2 km (93.7 mi) SE of Sapporo, Japan
Location Uncertainty	Horizontal: 6.7 km; Vertical 6.4 km
Parameters	Nph = 75; Dmin = 38.6 km; Rmss = 0.39 seconds; Gp = 79° Version =
Event ID	us 7000csq8

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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