M6.0 earthquake - 270 km W of Haveluloto, Tonga
15358 d ago · 28 Sept 1984, 03:03 UTC 270 km W of Haveluloto, Tonga
What happened
A magnitude 6 earthquake struck 270 km W of Haveluloto, Tonga on 28 Sept 1984, 03:03 UTC at a depth of 364 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a deep earthquake; shaking at the surface is usually weak for its size.
The nearest town in our records is Nuku‘alofa, about 272 km away in Tongatapu, Tonga.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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