M4.8 earthquake - 61 km SSE of Hihifo, Tonga
3375 d ago · 21 Jul 2017, 09:15 UTC 61 km SSE of Hihifo, Tonga
What happened
A magnitude 4.8 earthquake struck 61 km SSE of Hihifo, Tonga on 21 Jul 2017, 09:15 UTC at a depth of 64 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.
Timeline
First reported by USGS
17 Oct 2026, 08:41 UTC
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