Region

Haʻapai

Tonga · Oceania

Haʻapai is a region of Tonga, in Oceania. It lies on the Tonga Plate. Records include 1 volcano and 3 tsunamis observed on its coasts.

Tectonic Plates

• Tonga Plate

Volcanoes (1)

• Tofua 2026

Tsunamis Observed on Its Coasts

• 2022Tonga Islands, Tonga · 22.0 m6 deaths
• 1919Tonga Islands, Tonga · 2.5 m
• 1917Samoa Islands, Samoa · 12.2 m2 deaths

• Country Profile · Tonga

Sources: Natural Earth · Smithsonian GVP · NOAA NCEI · IBTrACS · GEM · Bird (2003), PB2002