Question

What is a volcanic avalanche?

Answer 1

A volcanic avalanche, also known as a volcanic landslide, occurs when a large amount of volcanic material such as ash, rock, and hot gases rapidly cascades down the slope of a volcano. This phenomenon can be triggered by various factors like volcanic eruptions, heavy rainfall, or earthquakes, and can result in devastating consequences such as destruction of infrastructure and loss of life.

Answer 2

A volcanic avalanche, also known as a volcanic landslide or debris avalanche, is a rapid and massive downslope movement of rock, ash, and volcanic debris that occurs during volcanic eruptions. This type of event can be triggered by various factors such as the collapse of a volcanic dome, an explosive eruption, or the saturation of volcanic material by rainwater or melted snow. Volcanic avalanches can travel at high speeds and cover long distances, posing significant risks to nearby communities and infrastructure.