2024-10-05 11:45:30 (M5.4) Tonga -17.4 -173.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.4 Earthquake - Tonga

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 5 Oct 2024 11:45:30 Time near the Epicenter (1): 6 Oct 2024 00:45:30 Time in your area (1): 5 Oct 2024 03:45:30
Location	17.397S 173.447W
Depth	40 km
Distances	150.0 km (93.0 mi) NNE of Neiafu, Tonga 433.5 km (268.8 mi) SSW of Apia, Samoa 453.2 km (281.0 mi) NNE of Nuku‘alofa, Tonga 453.4 km (281.1 mi) SW of Pago Pago, American Samoa 773.1 km (479.3 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 8.7 km; Vertical 6.8 km
Parameters	Nph = 62; Dmin = 415.8 km; Rmss = 1.37 seconds; Gp = 50° Version =
Event ID	us 6000nwpi

(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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