2019-10-20 08:08:50 (M5.3) Tonga region -18.5 -172.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.3 Earthquake - Tonga region

Preliminary Report

Magnitude	5.3
Date-Time	20 Oct 2019 08:08:51 UTC 19 Oct 2019 21:08:51 near epicenter 20 Oct 2019 00:08:51 standard time in your timezone
Location	18.546S 172.294W
Depth	10 km
Distances	178.8 km (110.8 mi) E of Neiafu, Tonga 418.6 km (259.5 mi) NE of Nuku�alofa, Tonga 495.2 km (307.0 mi) SSW of T?funa, American Samoa 501.9 km (311.2 mi) SSW of Pago Pago, American Samoa 524.5 km (325.2 mi) S of Apia, Samoa
Location Uncertainty	Horizontal: 5.0 km; Vertical 1.9 km
Parameters	Nph = 35; Dmin = 256.0 km; Rmss = 1.05 seconds; Gp = 80° Version =
Event ID	us 70005w91

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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