2024-12-20 17:24:46 (M4.8) Tonga region -19.3 -173.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - Tonga region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 20 Dec 2024 17:24:47 Time near the Epicenter (1): 21 Dec 2024 06:24:47 Time in your area (1): 20 Dec 2024 09:24:47
Location	19.251S 172.979W
Depth	10 km
Distances	124.9 km (77.4 mi) ESE of Neiafu, Tonga 312.3 km (193.6 mi) NE of Nuku‘alofa, Tonga 601.5 km (372.9 mi) SSW of Pago Pago, American Samoa 613.4 km (380.3 mi) SSW of Apia, Samoa 869.3 km (539.0 mi) ESE of Labasa, Fiji
Location Uncertainty	Horizontal: 11.2 km; Vertical 1.9 km
Parameters	Nph = 26; Dmin = 321.4 km; Rmss = 0.69 seconds; Gp = 107° Version =
Event ID	us 7000p0f9

(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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