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M7.0 earthquake near Wewak, East Sepik Province

33264 d ago · 20 Sept 1935, 05:23 UTC 55 km NNW of Ambunti, Papua New Guinea

What happened

A magnitude 7 earthquake struck 55 km NNW of Ambunti, Papua New Guinea on 20 Sept 1935, 05:23 UTC at a depth of 35 km.

Earthquakes of this size are classed as Major. Can cause serious damage over large areas. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Wewak, about 112 km away in East Sepik Province, Papua New Guinea.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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