2025-04-05 01:57:00 (M5.0) Tonga region -22.0 -173.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.0 Earthquake - Tonga region

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 5 Apr 2025 01:57:00 Time near the Epicenter (1): 5 Apr 2025 14:57:00 Time in your area (1): 4 Apr 2025 17:57:00
Location	22.033S 173.783W
Depth	10 km
Distances	143.6 km (89.0 mi) ESE of ‘Ohonua, Tonga 177.3 km (109.9 mi) SE of Nuku‘alofa, Tonga 917.4 km (568.8 mi) ESE of Nasinu, Fiji 918.0 km (569.2 mi) SSW of Pago Pago, American Samoa 921.8 km (571.5 mi) ESE of Suva, Fiji
Location Uncertainty	Horizontal: 9.2 km; Vertical 1.9 km
Parameters	Nph = 28; Dmin = 518.1 km; Rmss = 0.75 seconds; Gp = 106° Version =
Event ID	us 6000q46d

(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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