2022-01-22 11:09:33 (M4.6) Tonga -20.7 -175.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Tonga

Preliminary Report

Magnitude	4.6
Date-Time	22 Jan 2022 11:09:34 UTC 23 Jan 2022 00:09:34 near epicenter 22 Jan 2022 03:09:34 standard time in your timezone
Location	20.659S 175.486W
Depth	10 km
Distances	60.9 km (37.8 mi) NNW of Nuku�alofa, Tonga 93.2 km (57.8 mi) NW of �Ohonua, Tonga 695.9 km (431.5 mi) ESE of Suva, Fiji 717.0 km (444.5 mi) SE of Labasa, Fiji 798.4 km (495.0 mi) ESE of Ba, Fiji
Location Uncertainty	Horizontal: 14.0 km; Vertical 1.9 km
Parameters	Nph = 23; Dmin = 751.4 km; Rmss = 0.42 seconds; Gp = 124° Version =
Event ID	us 7000gea1

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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