2023-08-13 13:14:54 (M4.3) Tonga -19.0 -175.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - Tonga

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 13 Aug 2023 13:14:54 Time near the Epicenter (1): 14 Aug 2023 02:14:54 Time in your area (1): 13 Aug 2023 05:14:54
Location	19.033S 175.500W
Depth	247 km
Distances	147.2 km (91.2 mi) WNW of Fangale�ounga, Tonga 148.3 km (91.9 mi) NW of Pangai, Tonga 235.0 km (145.7 mi) N of Nuku�alofa, Tonga 615.9 km (381.9 mi) ESE of Labasa, Fiji 640.9 km (397.4 mi) E of Nasinu, Fiji
Location Uncertainty	Horizontal: 13.2 km; Vertical 11.5 km
Parameters	Nph = 18; Dmin = 149.1 km; Rmss = 1.03 seconds; Gp = 84° Version =
Event ID	us 6000kzpt

(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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