From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Tonga region Geographic coordinates: 19 062S, 172 365W Magnitude: 5 4 Depth: 10 km Universal Time (UTC): 10 Jun 2026 23:30:46 Time near the Epicenter (1): 10 Jun 2026 12:30:46 Time in your area (1): 11 Jun 2026 09:30:46

Location with respect to nearby cities: 176 5 km (109 4 mi) ESE of Neiafu, Tonga 375 1 km (232 6 mi) NE of Nuku‘alofa, Tonga 558 4 km (346 2 mi) SSW of Pago Pago, American Samoa 582 2 km (361 0 mi) S of Apia, Samoa 924 0 km (572 9 mi) ESE of Labasa, Fiji

ADDITIONAL PARAMETERS

event ID : us 7000ss4s

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/us7000ss4s?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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