2022-02-12 10:55:38 (M4.3) Tonga -18.1 -174.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Tonga

Preliminary Report

Magnitude	4.3
Date-Time	12 Feb 2022 10:55:38 UTC 12 Feb 2022 23:55:38 near epicenter 12 Feb 2022 02:55:38 standard time in your timezone
Location	18.145S 174.302W
Depth	219 km
Distances	65.2 km (40.4 mi) NNW of Neiafu, Tonga 344.6 km (213.7 mi) NNE of Nuku�alofa, Tonga 548.8 km (340.3 mi) SSW of Apia, Samoa 569.4 km (353.0 mi) SW of T?funa, American Samoa 575.4 km (356.8 mi) SW of Pago Pago, American Samoa
Location Uncertainty	Horizontal: 11.8 km; Vertical 13.3 km
Parameters	Nph = 23; Dmin = 540.2 km; Rmss = 0.43 seconds; Gp = 150° Version =
Event ID	us 7000gk93

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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