Indonesia tsunami caused by volcano eruption

The video discusses the formation of stratovolcanoes through layers of lava and ash, focusing on the Strombolian eruption type characterized by gas slugs. It highlights the changes in a specific volcano's structure, analyzed through radar satellite images, showing a significant reduction in height due to steady eruptions. The video also covers the impact of these eruptions, leading to material loss and structural changes.

Since when has the volcano been active?

What type of eruptions does the volcano exhibit?

What are gas slugs and what do they do during an eruption?

What has been observed about the height of Nacrakatoa over time?

How much material has the volcano lost due to its eruptions?