2022-01-19 23:23:50 (M4.9) Tonga -21.1 -175.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tonga

Preliminary Report

Magnitude	4.9
Date-Time	19 Jan 2022 23:23:50 UTC 20 Jan 2022 12:23:50 near epicenter 19 Jan 2022 15:23:50 standard time in your timezone
Location	21.066S 175.482W
Depth	10 km
Distances	29.5 km (18.3 mi) WNW of Haveluloto, Tonga 30.2 km (18.7 mi) WNW of Nuku�alofa, Tonga 62.7 km (38.9 mi) WNW of �Ohonua, Tonga 714.8 km (443.2 mi) ESE of Suva, Fiji 747.0 km (463.2 mi) SE of Labasa, Fiji
Location Uncertainty	Horizontal: 13.1 km; Vertical 1.9 km
Parameters	Nph = 27; Dmin = 771.5 km; Rmss = 0.94 seconds; Gp = 129° Version =
Event ID	us 7000gdcz

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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