It is estimated that around 50% of underwater volcanoes form calderas, which are large depressions resulting from the collapse of a volcano following a significant eruption. However, the exact number of caldera-type underwater volcanoes is difficult to determine due to the vastness of the ocean and the challenges in exploring deep-sea environments. Researchers continue to study these features using advanced technology, revealing more about their distribution and characteristics.
They are: 1. Yellowstone Caldera (Idaho and Wyoming, US) 2. Long Valley Caldera (California, US) 3. Valles Caldera (New Mexico, US) 4. Toba Caldera (Sumatra, Indonesia) 5. Taupo Caldera (North Island New Zealand) 6. Aira Caldera (Kagoshima, Japan)
Underwater volcanoes are called submarine volcanoes. They form in a similar way as their continental counterparts, that is close to plate boundaries.
There are over 1,000 known underwater volcanoes in the Indian Ocean, but the exact number of active ones is not well-defined. Some estimates suggest there are dozens of active underwater volcanoes in the Indian Ocean, with ongoing research helping to identify and monitor them.
It is estimated that there are over 1 million underwater volcanoes in the world, with the majority of them located along mid-ocean ridges. Due to their remote locations and the vastness of the ocean, many underwater volcanoes remain unexplored and undocumented.
No. Caldera and shield volcanoes are quite different. Shield volcanoes usually undergo effusive eruptions, the least violent type and produce basaltic lava. Caldera forming volcanoes erupt explosively and are the most violent. They generally produce rhyolitic lava.
Yes and a great many of the earth's volcanoes are underwater.
A caldera...
caldera
It is called a crater
Hawaii has 3562 volcanoes, but only 387 of them are under water.
There are actually quite a few different kinds of volcanoes in the world such as active volcanoes. These volcanoes include also underwater volcanoes and inactive volcanoes.
Yes
caldera
about 120 ( if you include the ones underwater!).
They are: 1. Yellowstone Caldera (Idaho and Wyoming, US) 2. Long Valley Caldera (California, US) 3. Valles Caldera (New Mexico, US) 4. Toba Caldera (Sumatra, Indonesia) 5. Taupo Caldera (North Island New Zealand) 6. Aira Caldera (Kagoshima, Japan)
Underwater volcanoes are called submarine volcanoes. They form in a similar way as their continental counterparts, that is close to plate boundaries.
Different shaped volcanoes occur because of the way the magma flows. Three types of volcanoes are shield, composite, and caldera.