2021-08-09 10:39:11 (M4.6) Tonga region -23.9 -175.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Tonga region

Preliminary Report

Magnitude	4.6
Date-Time	9 Aug 2021 10:39:11 UTC 9 Aug 2021 23:39:11 near epicenter 9 Aug 2021 02:39:11 standard time in your timezone
Location	23.932S 175.657W
Depth	10 km
Distances	296.8 km (184.0 mi) SSW of �Ohonua, Tonga 312.8 km (193.9 mi) S of Nuku�alofa, Tonga 887.0 km (550.0 mi) SE of Suva, Fiji 979.5 km (607.3 mi) SSE of Labasa, Fiji 989.6 km (613.6 mi) SE of Nadi, Fiji
Location Uncertainty	Horizontal: 13.1 km; Vertical 1.9 km
Parameters	Nph = 23; Dmin = 946.5 km; Rmss = 0.85 seconds; Gp = 89° Version =
Event ID	us 6000f3ke

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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