Region

Niuas

Tonga · Oceania

Niuas is a region of Tonga, in Oceania. It spans the Niuafo'ou and Tonga plates. Records include 1 volcano and 1 tsunami observed on its coasts.

Tectonic Plates

• Niuafo'ou Plate
• Tonga Plate

Volcanoes (1)

• Niuafoʻou 1946

Tsunamis Observed on Its Coasts

• 2009Samoa Islands, Samoa · 22.4 m192 deaths

• Country Profile · Tonga

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