From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: south of Tonga Geographic coordinates: 24 712S, 175 307W Magnitude: 5 1 Depth: 10 km Universal Time (UTC): 21 Aug 2026 08:12:34 Time near the Epicenter (1): 21 Aug 2026 21:12:34 Time in your area (1): 21 Aug 2026 18:12:34

Location with respect to nearby cities: 375 1 km (232 5 mi) S of ‘Ohonua, Tonga 396 1 km (245 6 mi) S of Nuku‘alofa, Tonga 975 1 km (604 5 mi) SE of Nasinu, Fiji 975 5 km (604 8 mi) SE of Suva, Fiji 1040 7 km (645 2 mi) SE of Sigatoka, Fiji

ADDITIONAL PARAMETERS

event ID : us 6000tmei

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/us6000tmei?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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