Open Earth
4.7
EarthquakeModerate

M4.7 earthquake - 106 km NNE of Hihifo, Tonga

1312 d ago · 15 Mar 2023, 07:39 UTC 106 km NNE of Hihifo, Tonga

What happened

A magnitude 4.7 earthquake struck 106 km NNE of Hihifo, Tonga on 15 Mar 2023, 07:39 UTC at a depth of 21 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 228 km away in Tuamasaga, Samoa.

Timeline

  1. First reported by USGS

    17 Oct 2026, 10:57 UTC

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