Abstract Mount Pinatubo volcano erupted in June 1991 in the main island of Luzon belonging to the Philippines archipelago. Huge economic losses and population exodus have followed. This major crisis has been relayed with other crisis due to lahars which have been supplied with eruption deposits. These lahars have occurred every year since 1991 during the rainy season. They will probably last until 2005. After a brief presentation of the Philippine official response system to disasters‚ this paper
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First‚ we will discuss Mount St. Helens Volcano. Mount St. Helens is a stratovolcano located in the Pacific Northwest of the United States within Washington State. A stratovolcano is also known as a composite cone‚ which is “a large symmetrical structure that consists of alternating layers of explosively erupted cinders and ash interspersed with lava flows (Lutgens‚ 2012.)” Due to the cone shape of the volcano‚ stratovolcanoes are known for creating large explosive eruptions that can eject vast amounts
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the Mount Rinjani‚ Lombok. Where later I will review the history of the origins of the mountain called rinjani‚ why given the name rinjani ?. Please go read this article are berkisahkan folklore of Lombok. If you want to know more‚ go read up on the island of Lombok. Until now‚ and until now this island became popular by tourists teteap on Lombok island where there are the biggest mountain to 3 in Indonesia‚ namely Mount Rinjani (Montain Rinjani) were so beautiful natural scenery. Mount Rinjani
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Mount Rushmore - America’s Greatest Sculpture The United States of America is the greatest nation in our world today. It is made up of 50 states with each state having its own unique history. South Dakota is well known for tourism mostly due to the beauty of the Black Hills and the Mount Rushmore National Memorial nestled in a granite mountain located by Keystone‚ South Dakota. Mount Rushmore started out as a dream which led to the reality of a monumental sculpture commemorating four outstanding
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Mount Saint Helen’s Volcano‚ part of the cascade mount range‚ is associated with the subduction zone of the Juan du Fuca plate into the North American plate‚ as is most of the volcanism in this mount range (USGS Geology & History). The eruption intensity is normally quite explosive but Mt. Saint Hellen’s has experienced the peaceful one on occasion (USGS Geology & History). With frequent eruption every couple hundred years (rough estimate at best)‚ Mt. Saint Helen’s is the most active volcano of
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language of the people there are “Ancestors” is a layered plateau area with mountain peaks in the limit of the crater that has a width of 500 meters‚ Mount Apo has a small crater lake. This mountain is a volcanic mountain‚ the last eruption is not in the know time and is not verified in history. Mt. Apo has a height of 3142 meters above sea level. Mount Apo is one of the most popular mountain among climbers in the Philippines. It took an average of two days to reach the top of the mountain which made
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Undara Lava tubes consist of a lava field remaining from a massive volcanic eruption of Mt Undara which occurred 190‚000 years ago. During the Cenozoic‚ there was wide spread igneous activity in Eastern Australia. Volcanism commenced in the late Cretaceous (approximately 70 Ma) and continued through the Cenozoic. The cenozoic is the current geological era. It began 66 million years ago and continues today. About 23.3 km³ of lava flowed from the Mt Undara volcano at an estimated rate of 1000 m³ a
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Mount St. Helens Around 8:30AM May 18‚ 1980‚ located in Southern part of Washington Mount St. Helens Erupted. Many were surprised by this eruption. Mount St‚ Helens Erupted and killed over 60 people and about 7‚000 animals. Mount St. Helens is about 40‚000 years old. There was about 250 square miles long of damage of land. It destroyed about 160 miles of highway. The eruption traveled about 300 mph and was hot at an almost 700° F (350° C). If not hundreds of thousands‚ of small animals died from
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pyroclastic flows travel down slope from a volcano. The Mount St. Helens pyroclastic flow spread as far as five miles north of the crater. The hot lava flows and suffocating ash falls destroying plant and animal life. The eruptions are over‚ but consequences go on. What happens to the surrounding environment after such an eruption? The Earth repairs itself from the destructive effects of the lava‚ gases and ash spewed by the eruption of Mount St. Helens. It is the short-term hazards posed by volcanoes
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“The Eruption of Mount St. Helens” On May 18th‚ 1980‚ in Washington State‚ the volcano‚ Mount St. Helens erupted. This eruption caused widespread terror throughout the towns surrounding the mountain. The magma from the volcano burned up the forest and killed most of the animals in the area. It affected the wildlife greatly because‚ after the eruption‚ the ecosystem was burned and smoldered thus killing thousands of animals in the region. This eruption was the deadliest of all the volcanic activity
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