Volcanoes in Tonga

Explore 1 volcano in Tonga — their history, geology, eruptions and how to visit them.

Submarine Caldera

Hunga Tonga-Hunga Ha'apai: The Volcano That Shook the Atmosphere

A comprehensive deep dive into the 2022 Hunga Tonga eruption—the most powerful atmospheric explosion ever recorded. Explore the tsunami, the 58km plume, and the new science of submarine volcanoes.

📍 Tonga (South Pacific Ocean)
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