EarthquakeExtreme

M7.3 earthquake near Kokopo, East New Britain Province

Name: M7.3 earthquake near Kokopo, East New Britain Province
Start: 1955-10-10T08:57:50.76+00:00
Location: 102 km SE of Kokopo, Papua New Guinea

25939 d ago · 10 Oct 1955, 08:57 UTC 102 km SE of Kokopo, Papua New Guinea

What happened

A magnitude 7.3 earthquake struck 102 km SE of Kokopo, Papua New Guinea on 10 Oct 1955, 08:57 UTC at a depth of 20 km.

Earthquakes of this size are classed as Major. Can cause serious damage over large areas. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Kokopo, about 103 km away in East New Britain Province, Papua New Guinea.

Timeline

First reported by USGS
16 Oct 2026, 20:46 UTC

Community

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