2022-01-11 08:55:03 (M4.9) Tonga -20.7 -173.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tonga

Preliminary Report

Magnitude	4.9
Date-Time	11 Jan 2022 08:55:03 UTC 11 Jan 2022 21:55:03 near epicenter 11 Jan 2022 00:55:03 standard time in your timezone
Location	20.662S 173.918W
Depth	10 km
Distances	104.3 km (64.7 mi) SSE of Pangai, Tonga 143.6 km (89.0 mi) ENE of Nuku�alofa, Tonga 778.1 km (482.4 mi) SSW of T?funa, American Samoa 784.7 km (486.5 mi) SSW of Pago Pago, American Samoa 789.6 km (489.5 mi) SSW of Apia, Samoa
Location Uncertainty	Horizontal: 9.8 km; Vertical 1.9 km
Parameters	Nph = 54; Dmin = 903.2 km; Rmss = 1.08 seconds; Gp = 49° Version =
Event ID	us 7000gauu

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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