Powerful volcanic blast not the cause for 2018 Indonesian island collapse

Source: Science Daily

The dramatic collapse of Indonesia’s Anak Krakatau volcano in December 2018 resulted from long-term destabilising processes, and was not triggered by any distinct changes in the magmatic system that could have been detected by current monitoring techniques, new research has found.

https://www.sciencedaily.com/releases/2022/01/220114192600.htm