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4.7
EarthquakeModerate

M4.7 earthquake - 170 km W of Neiafu, Tonga

1494 d ago · 15 Sept 2022, 03:44 UTC 170 km W of Neiafu, Tonga

What happened

A magnitude 4.7 earthquake struck 170 km W of Neiafu, Tonga on 15 Sept 2022, 03:44 UTC at a depth of 260 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 272 km away in Tongatapu, Tonga.

Timeline

  1. First reported by USGS

    17 Oct 2026, 10:47 UTC

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