Krakatau :: essays research papers

KrakatauKrakatau (Krakatoa), is utter to have created the worst volcanic eruptions in history, in 1883. Ancient Krakatoa make in 416 A.D. and still exists today in Indonesia. That same explosion, in 1883, created one hundred thirty feet tsunamis, which destroyed 130 coastal homes, two docks (India and Australia), and killed about 36,000 people. It created very tacky sounds and was heard as far forth as Madasagascar, about 3,000 miles away from Java, where Krakatau was. Some people even believe that it may have been the mind for the drop in temperature and the spectacular sunsets for the next three years.Krakatoa has erupted many times in its lifetime, but this paper will only division about 3 eruptions 1883, 1988, and 1992. In 1883, Krakatoa had its most dangerous explosion on venerable 27th. It blew itself to bits, literally It destroyed 75% of itself along with many different people living near the coastlines of Australia and India. In 1988, Krakatoa erupted in February, then proceed on March 16th on which was reported caused two microscopical lava flows from its new volcanic crater, then continued into April, causing frequent explosions to eject diminished plumes of fire. The last eruption well talk about was in 1992. This explosions strongest activity point occurred on November 12, when Krakatoa started shooting lava-bombs out of its crater onto the due north coast and some lava flowed into the sea.While we know volcanoes erupt, how do they erupt? later some research, I found that they are caused by gas pressuring the melted magma, forcing the magma to stir up upward into the weak zones in the Earths crust. Thus, this allows the magma to push its way out through the volcanos vents to be erupted from its crater to become lava. In the 1883 eruption, the eruption lasted from August 23-27. In 1988, the explosions lasted from February to April, erupting continuously. And in 1992, it lasted from November 7, 1992 to August 14, 1993, one of Krakat oas longest eruptions. In 1992, the lava flowed one kilometer to the north, lamentable the shore 100 meters more northern than the former shoreKrakatoa has caused very much damage to the world, but what specifically has it done?