M5.4 earthquake - 122 km WNW of Pangai, Tonga
1917 d ago · 18 Jul 2021, 00:36 UTC 122 km WNW of Pangai, Tonga
What happened
A magnitude 5.4 earthquake struck 122 km WNW of Pangai, Tonga on 18 Jul 2021, 00:36 UTC at a depth of 216 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 212 km away in Tongatapu, Tonga.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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