M5.6 earthquake - 91 km NW of Hihifo, Tonga
3099 d ago · 22 Apr 2018, 16:59 UTC 91 km NW of Hihifo, Tonga
What happened
A magnitude 5.6 earthquake struck 91 km NW of Hihifo, Tonga on 22 Apr 2018, 16:59 UTC at a depth of 10 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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