2021-12-02 20:49:15 (M4.6) Hokkaido, Japan region 45.8 142.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.6
Date-Time	2 Dec 2021 20:49:15 UTC 3 Dec 2021 06:49:15 near epicenter 2 Dec 2021 12:49:15 standard time in your timezone
Location	45.779N 142.589E
Depth	315 km
Distances	75.1 km (46.6 mi) NE of Makubetsu, Japan 82.3 km (51.1 mi) ENE of Wakkanai, Japan 96.2 km (59.7 mi) S of Korsakov, Russia 114.9 km (71.3 mi) SSE of Nevel�sk, Russia 131.2 km (81.3 mi) S of Yuzhno-Sakhalinsk, Russia
Location Uncertainty	Horizontal: 9.7 km; Vertical 7.1 km
Parameters	Nph = 60; Dmin = 131.9 km; Rmss = 0.75 seconds; Gp = 77° Version =
Event ID	us 6000g8j5

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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