Processing .....please wait.. 
The article has been forwarded.... 
Largest Underwater Volcanoes
Bangalore: Volcanoes have been a threat to human life and other species existing in the environment as they are unexpected. In the world there are many volcanoes that are active and eruption takes place anytime. Like them there are underwater volcanoes that cause heavy damage to the marine life when erupted.
As technology has developed these volcanic eruptions can be measured before and instructions are passed to avoid further life or property loses. Here are 10 Largest Underwater Volcanoes that are ready to snatch away lives as much as possible with their hot and poisonous gases.
Kolumbo, Santorini Island
This is one of the largest and active underwater volcanoes in the world. This volcano has not seen any major eruptions for long time but is said to be one of the most dangerous one. The active submarine volcano is located in Aegean Sea which is 8km northeast of cape Kolumbo of Santorini Island.
The diameter of the volcano is about 3 km with crater 1.5 km across. The last explosion happened in 1650 where the lava reached the surface of the sea and spread to the shores of Santorini which led to the death of about 70 people and several animals.
