Hunga Ha'apai - Tonga Eruption and Tsunami: The Geology Behind the Headlines

Explore the geological context and scientific explanations behind the headlines surrounding the explosive eruption of Hunga Ha'apai Volcano in Tonga on January 14, 2022. Delve into the 30-minute lecture by Professor Paul Day, who examines the eruption's magnitude, the global shockwave, its far-reaching impact, ash distribution, and local geology. Gain insights into back-arc basins, volcanic arcs, and subduction zones related to the Tonga event. For a comprehensive understanding, consider watching additional lectures on mountain formation and volcanoes by Professor Day.

Intro
Eruption
How big was it
The shockwave
The impact
The ash
Geology
Local Geology
Conclusion