2025-02-11 01:25:23 (M4.6) Hokkaido, Japan region 42.7 145.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 11 Feb 2025 01:25:24 Time near the Epicenter (1): 11 Feb 2025 12:25:24 Time in your area (1): 10 Feb 2025 17:25:24
Location	42.687N 145.427E
Depth	35 km
Distances	60.8 km (37.7 mi) SE of Akkeshi, Japan 71.7 km (44.5 mi) S of Nemuro, Japan 91.8 km (56.9 mi) ESE of Kushiro, Japan 102.6 km (63.6 mi) SSE of Nakashibetsu, Japan 335.7 km (208.1 mi) E of Sapporo, Japan
Location Uncertainty	Horizontal: 9.4 km; Vertical 7.5 km
Parameters	Nph = 64; Dmin = 201.4 km; Rmss = 1.01 seconds; Gp = 135° Version =
Event ID	us 7000pcst

(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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