2024-02-28 11:46:04 (M4.6) Ryukyu Islands, Japan 28.7 128.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 28 Feb 2024 11:46:05 Time near the Epicenter (1): 28 Feb 2024 20:46:05 Time in your area (1): 28 Feb 2024 03:46:05
Location	28.651N 128.619E
Depth	10 km
Distances	71.7 km (44.5 mi) WNW of Uken, Japan 90.3 km (56.0 mi) WNW of Naze, Japan 231.7 km (143.6 mi) NNE of Motobu, Japan 234.1 km (145.2 mi) NNE of Nago, Japan 285.7 km (177.1 mi) NNE of Naha, Japan
Location Uncertainty	Horizontal: 7.2 km; Vertical 1.9 km
Parameters	Nph = 39; Dmin = 203.9 km; Rmss = 0.99 seconds; Gp = 95° Version =
Event ID	us 6000mfl7

(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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