2025-01-21 13:31:27 (M4.4) southeast of Shikoku, Japan 31.6 132.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - southeast of Shikoku, Japan

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 21 Jan 2025 13:31:27 Time near the Epicenter (1): 21 Jan 2025 22:31:27 Time in your area (1): 21 Jan 2025 05:31:27
Location	31.602N 132.324E
Depth	17 km
Distances	90.9 km (56.3 mi) E of Nichinan, Japan 92.8 km (57.5 mi) ESE of Miyazaki, Japan 97.7 km (60.6 mi) SE of Takanabe, Japan 99.9 km (62.0 mi) SE of Kawaminami, Japan 101.4 km (62.9 mi) SE of Tsunō, Japan
Location Uncertainty	Horizontal: 6.5 km; Vertical 3.9 km
Parameters	Nph = 55; Dmin = 277.3 km; Rmss = 0.87 seconds; Gp = 93° Version =
Event ID	us 6000plfe

(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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