2024-02-18 06:06:54 (M5.3) Tonga -15.3 -175.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.3 Earthquake - Tonga

Preliminary Report

Magnitude	5.3
Date-Time	Universal Time (UTC): 18 Feb 2024 06:06:55 Time near the Epicenter (1): 18 Feb 2024 19:06:55 Time in your area (1): 17 Feb 2024 22:06:55
Location	15.314S 175.179W
Depth	10 km
Distances	164.4 km (101.9 mi) WNW of Hihifo, Tonga 402.5 km (249.6 mi) WSW of Apia, Samoa 495.3 km (307.1 mi) WSW of Pago Pago, American Samoa 597.3 km (370.4 mi) ENE of Labasa, Fiji 644.5 km (399.6 mi) N of Nuku‘alofa, Tonga
Location Uncertainty	Horizontal: 7.8 km; Vertical 1.8 km
Parameters	Nph = 45; Dmin = 397.2 km; Rmss = 1.26 seconds; Gp = 58° Version =
Event ID	us 7000lzyu

(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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