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5.5
EarthquakeStrongPAGER: green

M5.5 earthquake near Nuku‘alofa, Tongatapu

2610 d ago · 24 Aug 2019, 21:21 UTC 114 km NNW of Nuku‘alofa, Tonga

What happened

A magnitude 5.5 earthquake struck 114 km NNW of Nuku‘alofa, Tonga on 24 Aug 2019, 21:21 UTC at a depth of 215 km.

Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. 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 114 km away in Tongatapu, Tonga.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:47 UTC

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