Let's begin know what are its causes, where to find them and deadly eruption happened in history.
When the Crack soften pressure, the magma gets out with gases.
The magma becomes Volcanic Glass after cooling due to the presence of water.
The areas near volcanic vent having radius of 20 mile are in danger.
The top 3 at-risk countries affected by volcano eruption are Philippines, Japan and Mexico.
The underwater volcano eruption is maily found beneath the ocean.
The famous example is West Mala, which is situated beneath the Pacific ocean.
When the Volcano erupts it produces sound like quiet, and often booming.
These sound waves travel 100s of miles and causes hearing loss and breaking of glass.
Indonesia is the place where this was happened.
The ruslt of this directly influenced the ocean waves and caused tsunami, ash flows, and mudflows.
The topmost reason behind this is the friction of ahs rushing to its surface.
So, this occurs in cloud of ash and this lightning has already taken life of 200 people.
The explosion of Mount Tabora is considered as the Largest eruption ever happened.
This eruption lead to the creation of crater of 4 mile across and 3,600 feet deep.