M4.6 earthquake near Arawa, Bougainville
3136 d ago · 18 Mar 2018, 04:22 UTC 89 km WNW of Panguna, Papua New Guinea
What happened
A magnitude 4.6 earthquake struck 89 km WNW of Panguna, Papua New Guinea on 18 Mar 2018, 04:22 UTC at a depth of 177 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, 08:57 UTC
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