2020-04-12 06:50:10 (M4.5) Tonga region -19.7 -172.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Tonga region

Preliminary Report

Magnitude	4.5
Date-Time	12 Apr 2020 06:50:11 UTC 11 Apr 2020 18:50:11 near epicenter 11 Apr 2020 22:50:11 standard time in your timezone
Location	19.750S 172.712W
Depth	10 km
Distances	172.3 km (106.8 mi) E of Pangai, Tonga 301.9 km (187.2 mi) ENE of Nuku�alofa, Tonga 635.5 km (394.0 mi) SSW of T?funa, American Samoa 642.2 km (398.2 mi) SSW of Pago Pago, American Samoa 662.5 km (410.7 mi) S of Apia, Samoa
Location Uncertainty	Horizontal: 12.5 km; Vertical 1.9 km
Parameters	Nph = 24; Dmin = 301.6 km; Rmss = 0.48 seconds; Gp = 159° Version =
Event ID	us 70008up0

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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