M6.0 earthquake - 20 km SE of Alo, Wallis and Futuna
18104 d ago · 23 Mar 1977, 17:10 UTC 20 km SE of Alo, Wallis and Futuna
What happened
A magnitude 6 earthquake struck 20 km SE of Alo, Wallis and Futuna on 23 Mar 1977, 17:10 UTC at a depth of 2 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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