2022-01-06 23:30:01 (M4.7) Samoa Islands region -16.3 -172.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Samoa Islands region

Preliminary Report

Magnitude	4.7
Date-Time	6 Jan 2022 23:30:02 UTC 7 Jan 2022 12:30:02 near epicenter 6 Jan 2022 15:30:02 standard time in your timezone
Location	16.303S 172.842W
Depth	10 km
Distances	109.1 km (67.7 mi) ESE of Hihifo, Tonga 296.7 km (184.0 mi) SSW of Apia, Samoa 315.1 km (195.4 mi) SW of T?funa, American Samoa 320.9 km (199.0 mi) SW of Pago Pago, American Samoa 590.3 km (366.0 mi) NNE of Nuku�alofa, Tonga
Location Uncertainty	Horizontal: 12.8 km; Vertical 1.9 km
Parameters	Nph = 45; Dmin = 981.6 km; Rmss = 1.05 seconds; Gp = 86° Version =
Event ID	us 7000g9s2

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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