2021-03-23 01:47:08 (M4.6) Tonga -19.7 -175.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Tonga

Preliminary Report

Magnitude	4.6
Date-Time	23 Mar 2021 01:47:08 UTC 23 Mar 2021 14:47:08 near epicenter 22 Mar 2021 17:47:08 standard time in your timezone
Location	19.670S 174.981W
Depth	170 km
Distances	67.6 km (41.9 mi) WNW of Pangai, Tonga 164.3 km (101.8 mi) N of Nuku�alofa, Tonga 697.6 km (432.5 mi) ESE of Labasa, Fiji 713.3 km (442.2 mi) ESE of Suva, Fiji 731.2 km (453.3 mi) SSW of Apia, Samoa
Location Uncertainty	Horizontal: 9.6 km; Vertical 2.0 km
Parameters	Nph = 29; Dmin = 764.4 km; Rmss = 0.68 seconds; Gp = 154° Version =
Event ID	us 6000dvlf

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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