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4.7
EarthquakeModerate

M4.7 earthquake - 154 km W of Pangai, Tonga

3545 d ago · 1 Feb 2017, 13:48 UTC 154 km W of Pangai, Tonga

What happened

A magnitude 4.7 earthquake struck 154 km W of Pangai, Tonga on 1 Feb 2017, 13:48 UTC at a depth of 206 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.

The nearest town in our records is Nuku‘alofa, about 180 km away in Tongatapu, Tonga.

Timeline

  1. First reported by USGS

    17 Oct 2026, 08:27 UTC

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