M5.4 earthquake - 16 km WNW of Neiafu, Tonga
1871 d ago · 1 Sept 2021, 08:21 UTC 16 km WNW of Neiafu, Tonga
What happened
A magnitude 5.4 earthquake struck 16 km WNW of Neiafu, Tonga on 1 Sept 2021, 08:21 UTC at a depth of 29 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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