M6.4 earthquake near Arawa, Bougainville
20157 d ago · 9 Aug 1971, 12:12 UTC 139 km WNW of Panguna, Papua New Guinea
What happened
A magnitude 6.4 earthquake struck 139 km WNW of Panguna, Papua New Guinea on 9 Aug 1971, 12:12 UTC at a depth of 50 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 Arawa, about 145 km away in Bougainville, Papua New Guinea.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
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