2021-12-04 20:14:21 (M4.5) Ryukyu Islands, Japan 29.3 129.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.5
Date-Time	4 Dec 2021 20:14:21 UTC 5 Dec 2021 05:14:21 near epicenter 4 Dec 2021 12:14:21 standard time in your timezone
Location	29.253N 129.485E
Depth	10 km
Distances	98.2 km (60.9 mi) N of Naze, Japan 219.8 km (136.3 mi) SW of Nishinoomote, Japan 237.2 km (147.0 mi) SSW of Makurazaki, Japan 246.5 km (152.9 mi) SSW of Ibusuki, Japan 276.2 km (171.2 mi) SSW of Kagoshima, Japan
Location Uncertainty	Horizontal: 6.6 km; Vertical 1.9 km
Parameters	Nph = 48; Dmin = 266.8 km; Rmss = 0.77 seconds; Gp = 91° Version =
Event ID	us 6000g92l

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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