2022-01-20 20:05:30 (M4.8) Tonga -20.4 -175.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - Tonga

Preliminary Report

Magnitude	4.8
Date-Time	20 Jan 2022 20:05:31 UTC 21 Jan 2022 09:05:31 near epicenter 20 Jan 2022 12:05:31 standard time in your timezone
Location	20.351S 175.380W
Depth	10 km
Distances	89.2 km (55.3 mi) NNW of Nuku�alofa, Tonga 117.6 km (72.9 mi) NNW of �Ohonua, Tonga 694.0 km (430.3 mi) ESE of Suva, Fiji 704.5 km (436.8 mi) SE of Labasa, Fiji 795.1 km (493.0 mi) ESE of Ba, Fiji
Location Uncertainty	Horizontal: 19.4 km; Vertical 2.0 km
Parameters	Nph = 34; Dmin = 748.4 km; Rmss = 0.84 seconds; Gp = 205° Version =
Event ID	us 7000gdmq

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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