2025-11-16 21:39:18 (M5.0) Tonga region -22.6 -175.1 (70fa9)

M5.0 Earthquake - Tonga region

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 16 Nov 2025 21:39:19 Time near the Epicenter (1): 17 Nov 2025 10:39:19 Time in your area (1): 17 Nov 2025 03:09:19
Location	22.638S 175.060W
Depth	35 km
Distances	144.0 km (89.3 mi) S of 'Ohonua, Tonga 166.9 km (103.5 mi) S of Nuku'alofa, Tonga 840.0 km (520.8 mi) SE of Nasinu, Fiji 842.8 km (522.6 mi) SE of Suva, Fiji 902.0 km (559.3 mi) SE of Labasa, Fiji
Location Uncertainty	Horizontal: 13.5 km; Vertical 1.8 km
Parameters	Nph = 44; Dmin = 897.2 km; Rmss = 0.43 seconds; Gp = 141° Version =
Event ID	us 6000rnmz

(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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