2021-01-31 01:33:03 (M4.6) south of the Fiji Islands -23.0 -179.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - south of the Fiji Islands

Preliminary Report

Magnitude	4.6
Date-Time	31 Jan 2021 01:33:04 UTC 30 Jan 2021 13:33:04 near epicenter 30 Jan 2021 17:33:04 standard time in your timezone
Location	22.956S 179.523W
Depth	530 km
Distances	487.6 km (302.3 mi) WSW of Haveluloto, Tonga 489.3 km (303.4 mi) WSW of Nuku�alofa, Tonga 504.8 km (313.0 mi) WSW of �Ohonua, Tonga 573.7 km (355.7 mi) SSE of Suva, Fiji 653.8 km (405.4 mi) SSE of Nadi, Fiji
Location Uncertainty	Horizontal: 15.5 km; Vertical 5.2 km
Parameters	Nph = 29; Dmin = 714.4 km; Rmss = 0.73 seconds; Gp = 99° Version =
Event ID	us 6000ddbs

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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