2021-11-06 09:57:24 (M4.6) Tonga -16.1 -173.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Tonga

Preliminary Report

Magnitude	4.6
Date-Time	6 Nov 2021 09:57:24 UTC 6 Nov 2021 22:57:24 near epicenter 6 Nov 2021 01:57:24 standard time in your timezone
Location	16.119S 173.593W
Depth	88 km
Distances	28.3 km (17.6 mi) SE of Hihifo, Tonga 320.2 km (198.5 mi) SW of Apia, Samoa 366.3 km (227.1 mi) WSW of T?funa, American Samoa 371.4 km (230.3 mi) WSW of Pago Pago, American Samoa 581.1 km (360.3 mi) NNE of Nuku�alofa, Tonga
Location Uncertainty	Horizontal: 11.0 km; Vertical 11.0 km
Parameters	Nph = 22; Dmin = 312.3 km; Rmss = 0.41 seconds; Gp = 141° Version =
Event ID	us 7000frz4

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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