2024-01-31 04:35:38 (M5.1) Tonga -15.0 -173.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.1 Earthquake - Tonga

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 31 Jan 2024 04:35:38 Time near the Epicenter (1): 31 Jan 2024 17:35:38 Time in your area (1): 30 Jan 2024 20:35:38
Location	15.004S 173.625W
Depth	10 km
Distances	106.8 km (66.2 mi) N of Hihifo, Tonga 238.6 km (147.9 mi) WSW of Apia, Samoa 324.9 km (201.5 mi) WSW of Pago Pago, American Samoa 699.0 km (433.4 mi) NNE of Nuku‘alofa, Tonga 767.8 km (476.0 mi) ENE of Labasa, Fiji
Location Uncertainty	Horizontal: 10.3 km; Vertical 1.9 km
Parameters	Nph = 27; Dmin = 232.5 km; Rmss = 0.70 seconds; Gp = 114° Version =
Event ID	us 7000lv65

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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