2023-09-19 07:32:11 (M4.6) Hokkaido, Japan region 41.9 144.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 19 Sep 2023 07:32:12 Time near the Epicenter (1): 19 Sep 2023 17:32:12 Time in your area (1): 18 Sep 2023 23:32:12
Location	41.874N 144.357E
Depth	43 km
Distances	98.7 km (61.2 mi) ESE of Hiroo, Japan 122.3 km (75.8 mi) S of Kushiro, Japan 134.0 km (83.1 mi) ESE of Urakawa, Japan 149.7 km (92.8 mi) SE of Obihiro, Japan 280.5 km (173.9 mi) ESE of Sapporo, Japan
Location Uncertainty	Horizontal: 8.6 km; Vertical 7.8 km
Parameters	Nph = 54; Dmin = 100.8 km; Rmss = 0.64 seconds; Gp = 149° Version =
Event ID	us 7000kwmd

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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