2022-01-25 17:21:33 (M4.9) Tonga -17.6 -175.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tonga

Preliminary Report

Magnitude	4.9
Date-Time	25 Jan 2022 17:21:33 UTC 26 Jan 2022 06:21:33 near epicenter 25 Jan 2022 09:21:33 standard time in your timezone
Location	17.612S 175.030W
Depth	240 km
Distances	159.6 km (98.9 mi) NW of Neiafu, Tonga 390.9 km (242.3 mi) N of Nuku�alofa, Tonga 545.1 km (338.0 mi) SW of Apia, Samoa 586.7 km (363.8 mi) SW of T?funa, American Samoa 592.2 km (367.2 mi) SW of Pago Pago, American Samoa
Location Uncertainty	Horizontal: 14.7 km; Vertical 11.4 km
Parameters	Nph = 23; Dmin = 733.4 km; Rmss = 1.08 seconds; Gp = 203° Version =
Event ID	us 7000gf0y

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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