M5.1 earthquake - 121 km NE of Hihifo, Tonga
1776 d ago · 5 Dec 2021, 09:24 UTC 121 km NE of Hihifo, Tonga
What happened
A magnitude 5.1 earthquake struck 121 km NE of Hihifo, Tonga on 5 Dec 2021, 09:24 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.
The nearest town in our records is Apia, about 200 km away in Tuamasaga, Samoa.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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