M4.5 earthquake - 139 km E of Neiafu, Tonga
2051 d ago · 6 Mar 2021, 15:38 UTC 139 km E of Neiafu, Tonga
What happened
A magnitude 4.5 earthquake struck 139 km E of Neiafu, Tonga on 6 Mar 2021, 15:38 UTC at a depth of 10 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, 10:09 UTC
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