M5.6 earthquake - 172 km SW of Vaini, Tonga
3431 d ago · 25 May 2017, 06:02 UTC 172 km SW of Vaini, Tonga
What happened
A magnitude 5.6 earthquake struck 172 km SW of Vaini, Tonga on 25 May 2017, 06:02 UTC at a depth of 127 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
The nearest town in our records is Nuku‘alofa, about 175 km away in Tongatapu, Tonga.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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