2014-01-21 20:47:12 (M5.1) TONGA -19.9 -173.6 (70fa9)

M5.1 - TONGA

Preliminary Earthquake Report

Magnitude	5.1
Date-Time	21 Jan 2014 20:47:12 UTC 21 Jan 2014 08:47:12 near epicenter 22 Jan 2014 02:17:12 standard time in your timezone
Location	19.889S 173.563W
Depth	9 km
Distances	83 km (51 mi) E of Pangai, Tonga 219 km (135 mi) NE of Nuku`alofa, Tonga 684 km (424 mi) SSW of Tafuna, American Samoa 691 km (428 mi) SSW of Pago Pago, American Samoa 696 km (431 mi) SSW of Apia, Samoa
Location Uncertainty	Horizontal: 0.0 km; Vertical 4.5 km
Parameters	Nph = 49; Dmin = 688.2 km; Rmss = 0.87 seconds; Gp = 128° Version =
Event ID	us b000m5zp

For updates, maps, and technical information, see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey
http://earthquake.usgs.gov/regional/neic/


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