Do you want to know facts about volcanoes? Best of ten is representing amazing facts about volcanoes that you will make you surprise and you will ready to go for more facts. Well volcanoes are amazing feature of nature and very awful sometimes with these are turn to disasters. Here are some interesting facts about volcanoes that will woes you.
#1: Three Major Kinds of Volcanoes
Volcanoes are actually made up of hot magma that burst out from the earth to tip of the mountain. First kind of Volcanoes is named as Shield Volcanoes that flows with very low viscosity with it erupts. It just flows to dozens of kilometer and that make them wide due to sloping edges. Second generous of Volcanoes called as Stratovolcanoes that is actually formed with different kinds of Lava like ash and smoke outbreak. This lava flows from the massive height and can give big damages. Third is Cinder cone are truly short lived eruptions and are very small that can flows from the 400 meters high. These are interesting facts about the volcanoes different kinds.
#2: Why Volcanoes Erupt?
From all facts about Volcanoes it is important to know that why volcanoes erupt, what is a reason behind it? From earth mantle that is 30 meter below from its surface. Earth mantle is actually a place where superhot rocks encompass down the earth. This region of earth is so hot and sometimes due to super heat these rocks get melt and come out as bubble from the mountains tips. The bubbles are called as magma and this liquid rocks come out from the earth where is weak earth crush or any crack. This magma when reach to the earth surface then it come out from the surface as LAVA by erupting the earth surface.
#3: How can Volcanoes Extinctive?
Let know facts about volcanoes that is called active volcanoes that has eruption in historical time like thousands of years ago. There is another type of volcanoes that is called as dormant volcanoes that have possibility for again eruption that has happened in historical time but recently there is not any case of its eruption. Extinct volcanoes are those that have no chance for eruption again.
#4: How Volcanoes Grow?
Scientist reveals some facts about volcanoes that some volcanoes take thousands of years to form lava. Some volcanoes can grow within night in super speed. On 20th February, 1943 in Mexican cinder cone volcano appeared and according to the news that it grew in few weeks up to 5 stories high and by the end of the affected year it grew to 336 meter high and this volcano took 9 years to end in 1952 when it was 424 meter high.
#5: Volcanoes Eruptions till now
After reading above facts about volcanoes you will find this information more interesting that there are about 20 active volcanoes erupting in the world. Some volcanoes are finding the new actives and some are ongoing to their previous actives. Last year about 50- 70 volcanoes erupted and according to the accumulation that there are 160 volcanoes are active from last decades. According to the study of geologists that there are about 1,300 volcanoes’ eruptions happened from last 10,000 years. From these 1,300 volcanoes , three quarters happened In ocean and about most active eruption geologist don’t really know about it. If we talk about the eruption in just only in ocean than there are about 6,000 eruptions in last 10,000 years back.
#6: Chancy Volcanoes
Have you ever know about the facts about volcanoes that are really risky and dangerous. It says that in 79 AD in Vesuvius it erupted and killed about 16,000 people. At Krakatoa a deadly volcano exploded that killed about 3600 people that released from tsunami. In 1902 island of Martinique got destroyed due to the huge eruption and it killed 30,000 people. These volcanoes are too hot that is about 1000 degree centigrade that can destroy everything.
#7: Supervolcanoes are really hazardous
Revealing facts about volcanoes that, Supervolcanoes are the most dangerous eruptions that can create big calamity. Geologist calculated the material that was released in the form of lava like a small eruption like from Mountain ST. There was Helen about 5 out 8, cubic kilometer. Well the huge disaster from supervalcanoes from the mount TOBA that was erupted 73,000 years ago that released about 1,000 cubic materials.
#8: Solar System is also Victim of Volcanoes
Well it is very interesting from all facts about volcanoes that the tallest volcanoes is not on the earth, yes not on this plant but on another planet of our solar system. The tallest Volcanoes is it at Mars not at Earth. At mars there is massive shield of volcanoes that is about rises about 27 km from altitude and its measures to 550 kilometers and scientist says that Olympic Mons is a tallest volcano.
#9: Tallest and Biggest Volcanoes At The Earth
You seem interesting to know about the facts about volcanoes that are tallest and biggest on the earth. The tallest volcanoes that up surged about 4,204 meters high in Hawaii. After that at second number the largest volcanoes is at Mauna Loa that elevation was about 4,160 meter high, there both volcanoes rise from the bottom ocean. But in fact if we calculate the elevation of the Mauna Kea from the base of the ocean that its height is about 10,203 meters high.
#10: Distant points of Volcanoes From Earth
This is amazing to know for all facts about volcanoes that mount Everest is the highest peak of the world that is extended point for volcanoes but it will be interesting and amazing to know that this concept is not true actually, earth is spinning and it is flattening out so, it could be happened scientists say.