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M5.4 earthquake near Arawa, Bougainville

Name: M5.4 earthquake near Arawa, Bougainville
Start: 2021-09-04T18:43:39.939+00:00
Location: 62 km W of Panguna, Papua New Guinea

1868 d ago · 4 Sept 2021, 18:43 UTC 62 km W of Panguna, Papua New Guinea

What happened

A magnitude 5.4 earthquake struck 62 km W of Panguna, Papua New Guinea on 4 Sept 2021, 18:43 UTC at a depth of 61 km.

Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Arawa, about 74 km away in Bougainville, Papua New Guinea.

Timeline

First reported by USGS
16 Oct 2026, 20:47 UTC

Community

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