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5.2
EarthquakeStronggreen alert

M5.2 earthquake - 107 km NNE of Hihifo, Tonga

1 d ago · 15 Oct 2026, 13:29 UTC 107 km NNE of Hihifo, Tonga

What happened

A magnitude 5.2 earthquake struck 107 km NNE of Hihifo, Tonga on 15 Oct 2026, 13:29 UTC at a depth of 10 km.

Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Apia, about 225 km away in Tuamasaga, Samoa.

Green alert: limited impact expected.

Timeline

  1. First reported by USGS

    16 Oct 2026, 18:31 UTC

  2. Also reported by GDACS

    16 Oct 2026, 18:31 UTC

  3. GDACS alert level Green

    16 Oct 2026, 18:31 UTC

Community

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