EarthquakeModerate

M4.5 earthquake near Arawa, Bougainville

Name: M4.5 earthquake near Arawa, Bougainville
Start: 2017-07-22T18:38:00.38+00:00
Location: 62 km NW of Panguna, Papua New Guinea

3374 d ago · 22 Jul 2017, 18:38 UTC 62 km NW of Panguna, Papua New Guinea

What happened

A magnitude 4.5 earthquake struck 62 km NW of Panguna, Papua New Guinea on 22 Jul 2017, 18:38 UTC at a depth of 163 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 63 km away in Bougainville, Papua New Guinea.

Timeline

First reported by USGS
17 Oct 2026, 08:41 UTC

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