2019-12-06 10:27:55 (M4.6) Tonga -15.7 -174.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Tonga

Preliminary Report

Magnitude	4.6
Date-Time	6 Dec 2019 10:27:56 UTC 5 Dec 2019 22:27:56 near epicenter 6 Dec 2019 02:27:56 standard time in your timezone
Location	15.659S 174.216W
Depth	134 km
Distances	55.6 km (34.5 mi) NW of Hihifo, Tonga 332.2 km (206.0 mi) SW of Apia, Samoa 403.5 km (250.2 mi) WSW of T?funa, American Samoa 407.6 km (252.7 mi) WSW of Pago Pago, American Samoa 615.5 km (381.6 mi) N of Nuku�alofa, Tonga
Location Uncertainty	Horizontal: 11.6 km; Vertical 7.6 km
Parameters	Nph = 37; Dmin = 325.8 km; Rmss = 0.58 seconds; Gp = 106° Version =
Event ID	us 60006n0x

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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