2024-10-01 21:59:27 (M4.7) Tonga -16.5 -173.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - Tonga

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 1 Oct 2024 21:59:28 Time near the Epicenter (1): 2 Oct 2024 10:59:28 Time in your area (1): 1 Oct 2024 13:59:28
Location	16.477S 173.732W
Depth	61 km
Distances	58.2 km (36.1 mi) S of Hihifo, Tonga 360.8 km (223.7 mi) SW of Apia, Samoa 406.2 km (251.8 mi) SW of Pago Pago, American Samoa 538.6 km (333.9 mi) NNE of Nuku‘alofa, Tonga 737.2 km (457.0 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 11.0 km; Vertical 6.5 km
Parameters	Nph = 39; Dmin = 352.7 km; Rmss = 0.80 seconds; Gp = 102° Version =
Event ID	us 7000nhkj

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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