From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Tonga Geographic coordinates: 15 342S, 173 087W Magnitude: 5 2 Depth: 10 km Universal Time (UTC): 3 Feb 2026 19:34:02 Time near the Epicenter (1): 4 Feb 2026 08:34:02 Time in your area (1): 4 Feb 2026 05:34:02

Location with respect to nearby cities: 101 9 km (63 2 mi) NE of Hihifo, Tonga 219 3 km (136 0 mi) SW of Apia, Samoa 282 3 km (175 1 mi) WSW of Pago Pago, American Samoa 679 2 km (421 1 mi) NNE of Nuku‘alofa, Tonga 817 4 km (506 8 mi) E of Labasa, Fiji

ADDITIONAL PARAMETERS

event ID : us 6000s694

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/us6000s694?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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