M4.9 earthquake near Arawa, Bougainville
1850 d ago · 23 Sept 2021, 18:59 UTC 87 km SSE of Panguna, Papua New Guinea
What happened
A magnitude 4.9 earthquake struck 87 km SSE of Panguna, Papua New Guinea on 23 Sept 2021, 18:59 UTC at a depth of 97 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
The nearest town in our records is Arawa, about 94 km away in Bougainville, Papua New Guinea.
Timeline
First reported by USGS
17 Oct 2026, 10:23 UTC
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