10 Most Active Underwater Volcanoes In The World

Volcanoes have always been a geological wonder for many people. Despite the violence and the destruction caused by volcanic eruptions all over the world, these geological formations continue to astound many people. Its fiery display of fire and volcanic rocks is truly a sight to behold – all one needs to do is to keep a safe distance, of course.

Moreover, there are also volcanoes that are actually underwater. This list is all about this type of volcanoes:

10. Sumatra, Indonesia

Indonesia is the world’s largest archipelago. It sits on the Pacific Ring of Fire which is a region in the world that frequently witnesses earthquakes and volcanic eruptions. This is because geological activity in this region is at its most active. Sumatra, Indonesia’s largest island, is home to many underwater volcanoes which erupt violently from time to time.

9. Yasur Volcano – Vanuatu

The small Pacific archipelago of Vanuatu in the Pacific Ocean is home to this active underwater volcano. This volcano has erupted violently several times in the last 800 years – spewing a gigantic show of lava and volcanic rock. At night, even inhabitants from afar are witness to the volcano’s prowess and amazing light show.

8. Eldfell Volcano – Iceland

Heimaey Island is the home of this volcano. Among European nations, it is actually Italy and Iceland that sees considerable volcanic activity every so often. The eruption of Mt. Eldfell in 1973 was one of its most violent and deadliest – bringing destruction in villages and causing massive loss of property and human lives.

7. Kick ‘Em, Jenny – Grenada

In the depths of the Caribbean Sea, about 8 km off the coast of the nation of Grenada, lies a very active volcano that has erupted many times in the past. Between 1939 and 2001, the Kick ‘Em Jenny volcano has erupted 12 times. Snorkelers and divers are prevented to come near the 5 km radioactive zone within the volcano’s perimeter.

6. Brothers Volcano – New Zealand

This underwater volcano was formed some 51,000 years ago because of a large geologic upheaval. Though underwater, this volcano has a crater that is actually 3 kilometers wide and volcanic walls that measure 300 to 500 meters high. It lies almost 2,000 feet below sea level and is infrequently studied by geologists.

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