What would happen if 1 volcano erupts in the ocean then?
What would happen if 1 volcano erupts in the ocean then? Volcanic eruptions can also trigger massive landslides that, if they slide into the water or occur beneath the ocean surface, can cause tsunamis. The eruption of Mt. Krakatau generated a tsunami that was felt as far away as South Africa.
What is the largest volcano in the world?
Rising gradually to more than 4 km (2.5 mi) above sea level, Hawaii's Mauna Loa is the largest active volcano on our planet. Its submarine flanks descend to the sea floor an additional 5 km (3 mi), and the sea floor in turn is depressed by Mauna Loa's great mass another 8 km (5 mi).