Open Earth
6.6
EarthquakeMajor

M6.6 earthquake near Wewak, East Sepik Province

5556 d ago · 31 Jul 2011, 23:38 UTC 103 km NE of Angoram, Papua New Guinea

What happened

A magnitude 6.6 earthquake struck 103 km NE of Angoram, Papua New Guinea on 31 Jul 2011, 23:38 UTC at a depth of 10 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 Wewak, about 133 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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