2023-12-08 02:44:56 (M4.9) Tonga region -22.9 -175.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - Tonga region

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 8 Dec 2023 02:44:57 Time near the Epicenter (1): 8 Dec 2023 15:44:57 Time in your area (1): 7 Dec 2023 18:44:57
Location	22.930S 175.928W
Depth	32 km
Distances	202.5 km (125.5 mi) SSW of ‘Ohonua, Tonga 212.3 km (131.6 mi) SSW of Nuku‘alofa, Tonga 790.8 km (490.3 mi) SE of Nasinu, Fiji 792.5 km (491.4 mi) SE of Suva, Fiji 865.6 km (536.6 mi) SE of Sigatoka, Fiji
Location Uncertainty	Horizontal: 11.9 km; Vertical 5.6 km
Parameters	Nph = 24; Dmin = 208.7 km; Rmss = 0.88 seconds; Gp = 115° Version =
Event ID	us 7000lh7t

(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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