2021-02-22 13:24:14 (M4.9) Tonga -15.1 -173.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tonga

Preliminary Report

Magnitude	4.9
Date-Time	22 Feb 2021 13:24:15 UTC 23 Feb 2021 02:24:15 near epicenter 22 Feb 2021 05:24:15 standard time in your timezone
Location	15.059S 173.135W
Depth	10 km
Distances	121.9 km (75.6 mi) NE of Hihifo, Tonga 200.4 km (124.2 mi) SW of Apia, Samoa 272.1 km (168.7 mi) WSW of T?funa, American Samoa 275.9 km (171.1 mi) WSW of Pago Pago, American Samoa 707.6 km (438.7 mi) NNE of Nuku�alofa, Tonga
Location Uncertainty	Horizontal: 8.1 km; Vertical 1.9 km
Parameters	Nph = 38; Dmin = 193.4 km; Rmss = 0.76 seconds; Gp = 76° Version =
Event ID	us 6000dk2v

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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