2021-07-18 23:59:18 (M4.6) south of the Fiji Islands -23.6 -178.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - south of the Fiji Islands

Preliminary Report

Magnitude	4.6
Date-Time	18 Jul 2021 23:59:18 UTC 19 Jul 2021 12:59:18 near epicenter 18 Jul 2021 15:59:18 standard time in your timezone
Location	23.605S 178.694W
Depth	561 km
Distances	449.7 km (278.8 mi) SW of Haveluloto, Tonga 451.6 km (280.0 mi) SW of Nuku�alofa, Tonga 460.2 km (285.3 mi) WSW of �Ohonua, Tonga 674.3 km (418.0 mi) SSE of Suva, Fiji 759.3 km (470.8 mi) SSE of Nadi, Fiji
Location Uncertainty	Horizontal: 13.4 km; Vertical 12.0 km
Parameters	Nph = 23; Dmin = 731.4 km; Rmss = 0.79 seconds; Gp = 74° Version =
Event ID	us 7000enag

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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