M4.5 earthquake - 121 km NNE of Hihifo, Tonga
3684 d ago · 15 Sept 2016, 11:35 UTC 121 km NNE of Hihifo, Tonga
What happened
A magnitude 4.5 earthquake struck 121 km NNE of Hihifo, Tonga on 15 Sept 2016, 11:35 UTC at a depth of 19 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Apia, about 224 km away in Tuamasaga, Samoa.
Timeline
First reported by USGS
17 Oct 2026, 08:19 UTC
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