2024-03-31 03:01:44 (M5.5) Tonga -19.9 -176.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.5 Earthquake - Tonga

Preliminary Report

Magnitude	5.5
Date-Time	Universal Time (UTC): 31 Mar 2024 03:01:45 Time near the Epicenter (1): 31 Mar 2024 16:01:45 Time in your area (1): 30 Mar 2024 19:01:45
Location	19.915S 175.972W
Depth	10 km
Distances	155.5 km (96.4 mi) NNW of Houma, Tonga 157.3 km (97.6 mi) NNW of Nuku‘alofa, Tonga 169.8 km (105.3 mi) W of Pangai, Tonga 615.5 km (381.6 mi) ESE of Nasinu, Fiji 621.7 km (385.5 mi) ESE of Suva, Fiji
Location Uncertainty	Horizontal: 10.4 km; Vertical 1.9 km
Parameters	Nph = 39; Dmin = 160.2 km; Rmss = 1.02 seconds; Gp = 93° Version =
Event ID	us 7000m90u

(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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