2019-10-11 18:52:40 (M5.3) Tonga region -18.7 -172.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.3 Earthquake - Tonga region

Preliminary Report

Magnitude	5.3
Date-Time	11 Oct 2019 18:52:40 UTC 11 Oct 2019 06:52:40 near epicenter 11 Oct 2019 10:52:40 standard time in your timezone
Location	18.651S 172.603W
Depth	10 km
Distances	145.7 km (90.3 mi) E of Neiafu, Tonga 387.1 km (240.0 mi) NE of Nuku�alofa, Tonga 518.2 km (321.3 mi) SSW of T?funa, American Samoa 524.8 km (325.4 mi) SSW of Pago Pago, American Samoa 540.6 km (335.2 mi) S of Apia, Samoa
Location Uncertainty	Horizontal: 7.4 km; Vertical 1.9 km
Parameters	Nph = 57; Dmin = 285.7 km; Rmss = 0.89 seconds; Gp = 81° Version =
Event ID	us 70005ti3

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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