MEDC VOLCANO CASE STUDY A LEVEL

The small population of the island 11, people was evacuated in to the north of Montserrat as well as to neighbouring islands and the UK. That means that the countries affected by this hazard responded by themselves or collectively, and had the capacity to do so. In the volcano began to give off warning signs of an eruption small earthquakes and eruptions of dust and ash. This fine grained ash poses a problem to airplanes, as it can affect many systems when it enters the engines and even turn to a glassy substance because of the heat of the jet engine. The impact of the event social, economic, environmental , in the short and longer term.

The major impact was Internationally however, as winds redistributed the ash that was pumped high into the atmosphere over Northern and western Europe and stopped flights from taking off. The impact of the event social, economic, environmental , in the short and longer term. Although the 1,m-high volcano has erupted during historical time, it has been less active than other volcanoes of Iceland’s eastern volcanic zone, and relatively few Holocene lava flows are known. Mount Okmok in Alaska’s Aleutian Islands. Composite volcano On the 3rd of December, , an eruption occured and resulted in the crater exhibiting a lava fountain which reached 3,ft in height. Mount Etna in Sicily, Italy.

This also has a knock on effect on International flights globally as they could not land mwdc take off from Europe. The ash contaminated local water supplies and farmers near the volcano were warned not to let their livestock drink from contaminated streams and water sources, as high concentrations of fluoride from the ash mixed with river water can have deadly effects, particularly in sheep.

MEDC volcano case studies

Many homes and buildings have been destroyed, including the only hospital, the airport and many roads. The major problem with this volcano was volcanic ash and the ash plume that resulted from the eruption.

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medc volcano case study a level

There were also pyroclastic flows that traveled down the flanks of the volcano. In the volcano began to give off warning signs of an eruption small earthquakes and eruptions of dust and ash. In addition, the EU has other transport mechanisms such as extensive road and motorway networks, rail networks including the Channel tunnel and boat networks which were particularly important for the transportation of food voolcano etc.

Pilean eruption – basaltic lava. The name is a description of the characteristics of the volcano, namely Eyja meaning island; fjalla meaning mountain; and jokull meaning glacier. xase

MEDC volcano case studies – Mindmap in A Level and IB Geography

List of case studies for; Tectonic plates, Weather and climate, Development and globalisation and Conflict. Although the 1,m-high volcano has erupted during historical time, it has been less active than other volcanoes of Iceland’s eastern volcanic zone, and relatively few Holocene lava flows are known.

In May a flurry of earthquakes accompanied the opening of new fissures and lava flows travelled 6km down the Valle del Bove. This was a problem because winds would have dispersed the cloud better. During the eruptions, dams of soil and volcanic rock were put up to volcxno the tourist base at and helped to divert flow.

Volcanic activity has calmed down in recent years and people have begun to return to the island. Composite volcano On the 3rd of December, vllcano, an eruption occured and resulted in mevc crater exhibiting a lava fountain which reached 3,ft in height. There were mud flows and lahars. Mount Nyiragongo DRC The ash fell onto the fishing village of Unalaska.

Over 1 million flower stalks were unsold in the first two days and over 50, farmers were temporarily unemployed as their beans and peas could not be sold. The IMO’s weather radar on the southwest tip of the country showed the height of the ash plume, which is important for calculating the distribution of the ash. In addition, all of the countries in Europe have bodies which determine the safety of conditions to fly in.

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Mount Etna rests on the subduction boundary where the African tectonic plate is being pushed under the Eurasian plate. It erupted in late and early which resulted ins several major episodes of lava fountaining with ash emissions and explosions on the Eastern side. This fine grained ash poses a problem to airplanes, as it can affect many systems when it enters the engines and even turn to a glassy substance because of the heat of the jet engine.

Their legal, technical and infrastructure systems can cope with hazards such as this eruption, even if there are economic impacts. Finally, in legal and insurance terms the EU is well prepared.

Volcanic Eruption Case Study – Montserrat Flashcards Preview

Mount Okmok in Alaska’s Aleutian Islands. The tectonic setting for the Volcanic hazard.

This event was therefore tracked and prepared for, and the ash cloud was tracked by satellite by many nations. Mount Etna Case Study. Animation of ash cloud spreading This also has a knock on effect on International flights globally as they could not land or take off from Europe.

medc volcano case study a level

You might be asked to consider the values and attitudes or opinions of people involved in the eruption, such as refugees or aid vlcano for example. Mount St Helen Case Study. Inthere were shallow focus earthquakes and a large ash cloud.

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