2018-05-20 01:14:37 (M5.0) TONGA -21.0 -173.8 (70fa9)

M5.0 - TONGA

Preliminary Earthquake Report

Magnitude	5.0
Date-Time	20 May 2018 01:14:38 UTC 20 May 2018 14:14:38 near epicenter 20 May 2018 06:44:38 standard time in your timezone
Location	20.968S 173.815W
Depth	23 km
Distances	149 km (92 miles) E (82 degrees) of NUKU'ALOFA, Tonga 258 km (160 miles) S (176 degrees) of Neiafu, Tonga 461 km (286 miles) WSW (242 degrees) of Niue Island 2571 km (1598 miles) WSW (258 degrees) of PAPEETE, Tahiti, French Polynesia
Location Uncertainty	Horizontal: 9.2 km; Vertical 4.9 km
Parameters	Nph = 182; Dmin = 457.1 km; Rmss = 1.57 seconds; Gp = 41° Version =
Event ID	us 1000e8th

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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