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6.3
EarthquakeMajor

M6.3 earthquake near Madang, Madang Province

16449 d ago · 4 Oct 1981, 00:01 UTC 81 km NNE of Madang, Papua New Guinea

What happened

A magnitude 6.3 earthquake struck 81 km NNE of Madang, Papua New Guinea on 4 Oct 1981, 00:01 UTC at a depth of 33 km.

Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Madang, about 81 km away in Madang Province, Papua New Guinea.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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