2025-02-22 13:07:35 (M4.6) Hokkaido, Japan region 41.1 143.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 22 Feb 2025 13:07:35 Time near the Epicenter (1): 23 Feb 2025 00:07:35 Time in your area (1): 22 Feb 2025 05:07:35
Location	41.082N 143.160E
Depth	41 km
Distances	118.0 km (73.1 mi) S of Honchō, Japan 123.3 km (76.4 mi) SSE of Urakawa, Japan 153.9 km (95.4 mi) SSE of Shizunai-furukawachō, Japan 154.0 km (95.5 mi) NE of Kuji, Japan 206.4 km (128.0 mi) E of Aomori, Japan
Location Uncertainty	Horizontal: 8.6 km; Vertical 8.0 km
Parameters	Nph = 38; Dmin = 179.5 km; Rmss = 1.06 seconds; Gp = 148° Version =
Event ID	us 7000pfg9

(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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