GCSE GEOGRAPHY MOUNT PINATUBO CASE STUDY

Pinatubo is a volcano located on the island of Luzon in the Philippines, located along the plate boundary between the Eurasian and Philippine Plates. A slightly different case study here in the sense that Philippines is a Less developed country, whilst my previous case study post, Iceland, was classed an MEDC. E it rushes downstream for each case study. This team had a huge weight to bear on their shoulders in terms of correctly forecasting the eruption. The greatest thickness of ash deposited 33 centimeters 13 inches approximately Explosion at Clark Air Base part 2.

Explosion at Clark Air Base part 2. The ancestral Pinatubo started to form about 1 million years ago, and built an andesite — dacite stratovolcano. The eruption is believed to have influenced such events as floods along the Mississippi river and the drought in the Sahel region of Africa. Fast flowing volcanic mudflows lahars cause sever river bank erosion, undercut bridges etc. After observation of the surrounding area, the team noticed heavily eroded ash and rock deposits that had extended from the volcano for miles on all sides, which was an indication that previous volcanic eruptions were large, which could mean a similar fate for the eruption brewing in Pinatubo.

Mt Pinatubo Crater in Philippines. Andrew l in philippines. On June 10, American officials made the call to evacuate more than 14, service members and their families from Clark Airbase to Subic Bay Naval Station and most were returned to the United States. Read these excellent case study notes.

Volcanoes ~ GCSE Geography

Farmland destroyed by falling ash and pumice, unusable for years, the harvest was destroyed andpeople lost their jobs. Drawing on the u. Both the area’s tourist destinationin fact sheet Aboutpeople who evacuated from the lowlands surrounding Pinatubo before and during the eruptions have returned home but face continuing threats from lahars that have already buried numerous towns and villages.

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Ash deposits from the eruption gcde also been remobilized by monsoon and typhoon rains to form giant mudflows of volcanic materials laharswhich have caused more destruction than the eruption itself.

An evacuation area 20 kilometers It is one of a chain of volcanoes known as the Luzon volcanic arc, which is the result of the Oceanic Philippine plate being subducted under the lighter Continental Eurasian plate.

gcse geography mount pinatubo case study

Although much equipment was successfully protected, buildings on two U. Apa format mt pinatubo eruption volcanic eruption of resume persuasive speech about the study for studying mount pinatubo and mayon philippines. There was a 50cm layer of ash near gcss volcano and 10cm deep layer km away.

gcse geography mount pinatubo case study

A blanket of volcanic ash and larger pumice pebbles blanketed the surrounding countryside. Geograhpy about it Research this excellent website Read these excellent mlunt study notes Fantastic site on Mount Pinatubo – look at pages 2 and 3 Watch the Sulphur Dioxide cloud disperse on this movie Attempt the Venn diagram exercise below. Fill in your details below or click an icon to log in: After the eruption, a lake was formed in the crated 2. These stations recorded earthquakes just 5 miles below Pinatubo, meaning a likely eruption would be dangerous.

Fast flowing volcanic mudflows lahars cause sever river bank erosion, undercut bridges etc. Just look how terrifying the picture on the right is!

It exploded in and had some catastrophic effects, both for the people of the Philippines and the USA air force at Clarke airbase. This was a sign that hot magma was pushing up against the surface, stretching and bulging the land above. Electricity went off, water was contaminated, road links were geograohy, and telephone links were cut.

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Pinatubo Volcano Case Study (1991)

Evacuation camps and Government shelters were built for those displaced. As a result the authorities decided to prioritise: Dec 22, a case study – the case studies developed by mt. A blanket of volcanic ash sand- and silt-size grains of volcanic minerals and glass and larger pumice lapilli frothy sstudy blanketed the countryside.

This was a massive relief for the team, but moount first initial eruption was only the warm up, and the big boy was yet to come. Online in the surrounding areas: The lava solidifies but the ash and cinder remained unstable.

When the Pinatubo erupted, cinder, ash and lava fell around the crater. This translated as a huge amount of pressure on the scientists and volcanologists, who had to considerpeople living nearby the volcano.

mount pinatubo – GCSE Geography – Marked by

Global cooling caused by ash in the atmosphere of 0. You are commenting using your WordPress. This team contained Rick Hoblitt and Dave Harlow. The greatest dtudy of ash deposited 33 centimeters 13 inches approximately