2023-12-22 09:30:52 (M4.2) Hokkaido, Japan region 42.0 142.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Hokkaido, Japan region

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 22 Dec 2023 09:30:53 Time near the Epicenter (1): 22 Dec 2023 20:30:53 Time in your area (1): 22 Dec 2023 01:30:53
Location	41.994N 142.653E
Depth	66 km
Distances	20.9 km (13.0 mi) SSW of Urakawa, Japan 44.5 km (27.6 mi) SSE of Shizunai-furukawachō, Japan 112.1 km (69.5 mi) SSW of Obihiro, Japan 112.1 km (69.5 mi) SE of Tomakomai, Japan 160.1 km (99.3 mi) SE of Sapporo, Japan
Location Uncertainty	Horizontal: 5.6 km; Vertical 7.0 km
Parameters	Nph = 27; Dmin = 41.9 km; Rmss = 0.45 seconds; Gp = 127° Version =
Event ID	us 7000lkuu

(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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