2022-01-29 21:21:49 (M4.9) Tonga -20.6 -175.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tonga

Preliminary Report

Magnitude	4.9
Date-Time	29 Jan 2022 21:21:49 UTC 30 Jan 2022 10:21:49 near epicenter 29 Jan 2022 13:21:49 standard time in your timezone
Location	20.609S 175.532W
Depth	10 km
Distances	68.0 km (42.2 mi) NNW of Nuku�alofa, Tonga 100.5 km (62.3 mi) NW of �Ohonua, Tonga 689.4 km (427.5 mi) ESE of Suva, Fiji 709.8 km (440.1 mi) SE of Labasa, Fiji 791.8 km (490.9 mi) ESE of Ba, Fiji
Location Uncertainty	Horizontal: 14.0 km; Vertical 1.9 km
Parameters	Nph = 22; Dmin = 744.8 km; Rmss = 0.53 seconds; Gp = 77° Version =
Event ID	us 7000ggae

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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