2023-09-09 11:52:06 (M4.8) south of Tonga -24.9 -175.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - south of Tonga

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 9 Sep 2023 11:52:07 Time near the Epicenter (1): 10 Sep 2023 00:52:07 Time in your area (1): 9 Sep 2023 03:52:07
Location	24.868S 175.280W
Depth	10 km
Distances	392.0 km (243.0 mi) S of ‘Ohonua, Tonga 413.3 km (256.2 mi) S of Nuku‘alofa, Tonga 989.7 km (613.6 mi) SE of Nasinu, Fiji 990.0 km (613.8 mi) SE of Suva, Fiji 1054.5 km (653.8 mi) SE of Sigatoka, Fiji
Location Uncertainty	Horizontal: 7.1 km; Vertical 1.9 km
Parameters	Nph = 20; Dmin = 409.4 km; Rmss = 0.70 seconds; Gp = 93° Version =
Event ID	us 7000kukn

(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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