From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Tonga Geographic coordinates: 21 702S, 174 651W Magnitude: 5 1 Depth: 10 km Universal Time (UTC): 26 Jan 2026 13:02:18 Time near the Epicenter (1): 27 Jan 2026 02:02:18 Time in your area (1): 26 Jan 2026 23:02:18

Location with respect to nearby cities: 50 9 km (31 6 mi) SE of ‘Ohonua, Tonga 84 7 km (52 5 mi) SE of Nuku‘alofa, Tonga 820 8 km (508 9 mi) ESE of Nasinu, Fiji 825 2 km (511 6 mi) ESE of Suva, Fiji 858 2 km (532 1 mi) SE of Labasa, Fiji

ADDITIONAL PARAMETERS

event ID : us 7000rs4b

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us7000rs4b?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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