2023-12-05 18:53:37 (M4.7) Tonga -15.3 -173.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - Tonga

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 5 Dec 2023 18:53:38 Time near the Epicenter (1): 6 Dec 2023 07:53:38 Time in your area (1): 5 Dec 2023 10:53:38
Location	15.303S 173.077W
Depth	38 km
Distances	105.5 km (65.4 mi) NE of Hihifo, Tonga 215.4 km (133.5 mi) SW of Apia, Samoa 279.7 km (173.4 mi) WSW of Pago Pago, American Samoa 683.6 km (423.8 mi) NNE of Nuku‘alofa, Tonga 819.0 km (507.8 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 7.7 km; Vertical 6.7 km
Parameters	Nph = 132; Dmin = 294.5 km; Rmss = 0.59 seconds; Gp = 68° Version =
Event ID	us 7000lghh

(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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