MEDC VOLCANO CASE STUDY ICELAND

This is creating the Mid Atlantic ridge, along which the age of the rocks either side of the ridge and paleomagnetism have been used as evidence of Plate Tectonics theory. Some glaciers can be as high as 1km! What is a volcano? The impact of the event social, economic, environmental , in the short and longer term. Responses to the event. Travelers stuck by the ash cloud were entitled to legal compensation from their airlines and their airlines were also legally responsible for the well-being of stranded passengers. Hire car companies and other forms of transport Hiked their prices as people sought other ways to get home, on my way back from France I met people who had paid thousands of pounds to hire a car to get them to Northern France to take a ferry.

The plates are moving apart at a rate of 1cm to 5 cm per year. 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. Their actions also limited the impact in terms of casualties, and tests have taken place since to see if planes can fly in ash clouds, in what type of ash or around ash clouds. The eruption occurred beneath the glacier causing large amounts of meltwater, this increased the explosive power, and cooled the lava very quickly creating abrasive, glass rich ash. The flight ban lasted 6 days and cancelled over 95, flights. This area is therefore incredibly vulnerable to this sort of activity, but weather conditions made the effects of the ash must worse.

The eruption threw volcanic ash several kilometres high, which was carried across to Europe by the Gulf Stream. The map shows the extent of the ash cloud, note it interrupts not just European flights but also Trans Atlantic fights.

MEDC volcano case study >>> Eyjafjallajokull

Registration Forgot your password? These particles clog up the engines of aircraft that attempt to fly through them, and this is the reason for aviation disruption. The nature of the volcanic hazard — type, frequency, magnitude. If you wish to download it, please recommend it to your friends in any social system.

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The name is a description of the characteristics of the volcano, namely Eyja meaning island; fjalla meaning mountain; and jokull meaning glacier.

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medc volcano case study iceland

In addition, all of the countries in Europe have bodies which determine the safety of conditions to fly in. About project SlidePlayer Terms of Service. Feedback Privacy Policy Feedback. Seismic activity started towards the end of building up to the first eruption on 20th March The eruption was characterised by the opening of vase fissure and basaltic lava flows from numerous vents.

MEDC volcano case study >>> Eyjafjallajokull – Revision Cards in GCSE Geography

LEDCs were also badly affected, with Kenya being a great example. The eruption affected farmers in the nearby area — ash fall made it very difficult to farm, and contaminated water supplies putting the health of farm animals at risk. 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 iceland

Auth with social network: This volcano erupts more often and is known to be more violent. In total, around million cubic metres of airborne tephra was ejected.

The nature of the volcanic hazard — type, frequency, magnitude The major problem with this volcano was volcanic ash and the ash plume that resulted from the eruption. Their actions also limited the impact in terms of casualties, and tests have taken place since to see if planes can med in ash clouds, in what type of ash or around ash clouds.

This is creating the Mid Atlantic ridge, along which the age of the rocks either side of the ridge and paleomagnetism have been used as evidence of Plate Tectonics icelad.

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Many kinds of measurements are carried out by the IMO and other agencies that provide valuable information used to warn of impending danger, for example potential eruptions and med. The impact of the event social, economic, environmentalin the short and longer term.

The vent for the volcano is 1. It is one of many volcanoes on the island, the closest being Katla, a much more active and powerful volcano. This icelwnd a problem because winds would have dispersed the cloud better. This also has a huge impact on public institutions such as schools and businesses, particularly those who rely on air freight or those whose workers were stranded overseas.

The major problem with this volcano was volcanic ash and the ash plume that resulted from the eruption.

Volcanoes CASE STUDY MEDC: Iceland – Mindmap in GCSE Geography

It is a relatively small volcano, and is located W of Katla volcano. That means that the countries affected by this hazard responded by themselves or collectively, and had the capacity to do so. This means that many of the countries have great capacity to cope in terms of making predictions and preparing alternatives for companies and people stuck by volcsno restrictions on air travel. The plates are moving apart at a rate of 1cm to 5 cm per year. Share buttons are a little bit lower.

Between March the 3 rd and 5 th of there were plenty of warning signs of an eruption, as there were over 3, recorded earthquakes, the vast majority of these being less than 2 on the Richter scale and only some large enough to be felt in nearby towns. Some glaciers can be as high as 1km!