2020-05-23 04:19:41 (M4.9) Tonga region -19.1 -172.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tonga region

Preliminary Report

Magnitude	4.9
Date-Time	23 May 2020 04:19:42 UTC 22 May 2020 17:19:42 near epicenter 22 May 2020 20:19:42 standard time in your timezone
Location	19.141S 172.349W
Depth	10 km
Distances	180.6 km (112.0 mi) ESE of Neiafu, Tonga 371.4 km (230.2 mi) NE of Nuku�alofa, Tonga 559.4 km (346.8 mi) SSW of T?funa, American Samoa 566.1 km (351.0 mi) SSW of Pago Pago, American Samoa 590.7 km (366.2 mi) S of Apia, Samoa
Location Uncertainty	Horizontal: 10.6 km; Vertical 1.9 km
Parameters	Nph = 25; Dmin = 1024.7 km; Rmss = 0.82 seconds; Gp = 124° Version =
Event ID	us 70009nyt

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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