EarthquakeStrongPAGER: green

M5.5 earthquake - 122 km W of Neiafu, Tonga

Name: M5.5 earthquake - 122 km W of Neiafu, Tonga
Start: 2026-10-12T04:38:12.859+00:00
Location: 122 km W of Neiafu, Tonga

4 d ago · 12 Oct 2026, 04:38 UTC 122 km W of Neiafu, Tonga

What happened

A magnitude 5.5 earthquake struck 122 km W of Neiafu, Tonga on 12 Oct 2026, 04:38 UTC at a depth of 195 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.

Timeline

First reported by USGS
16 Oct 2026, 18:31 UTC

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