2023-10-18 16:27:36 (M4.4) Hokkaido, Japan region 42.9 144.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 18 Oct 2023 16:27:36 Time near the Epicenter (1): 19 Oct 2023 01:27:36 Time in your area (1): 18 Oct 2023 08:27:36
Location	42.864N 144.937E
Depth	70 km
Distances	20.3 km (12.6 mi) SSE of Akkeshi, Japan 47.6 km (29.5 mi) ESE of Kushiro, Japan 72.8 km (45.2 mi) SW of Nemuro, Japan 76.1 km (47.2 mi) S of Nakashibetsu, Japan 293.5 km (182.0 mi) E of Sapporo, Japan
Location Uncertainty	Horizontal: 8.3 km; Vertical 6.2 km
Parameters	Nph = 31; Dmin = 174.3 km; Rmss = 0.80 seconds; Gp = 148° Version =
Event ID	us 6000lgej

(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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