MEDC VOLCANO CASE STUDY A LEVEL

Montserrat is a small island in the Caribbean. In , there were shallow focus earthquakes and a large ash cloud. Capacity to cope and institutional capacity prediction, preparation, prevention The Icelandic Meteorological Office monitors earth movements, water conditions and weather and issues warnings. The map shows the extent of the ash cloud, note it interrupts not just European flights but also Trans Atlantic fights. The tectonic setting for the Volcanic hazard. During the eruptions, dams of soil and volcanic rock were put up to protect the tourist base at and helped to divert flow. Before the eruption in the volcano is known to have erupted in , , and

The London office gave information on ash which is based on information from the Icelandic Met Office. During this time, Montserrat was devastated by pyroclastic flows. There were no precursors. 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 floods. Mount Nyiragongo DRC

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 Lsvel theory.

This also has a knock on effect on International flights globally as they could not land or take off from Europe. Animation of ash cloud spreading.

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The nature of the volcanic hazard — type, frequency, magnitude. The ash fell onto the fishing village of Unalaska. 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.

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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.

The tectonic setting for the Volcanic hazard.

medc volcano case study a level

The capital, Plymouth, has been covered in layers of ash and mud. In May a flurry of earthquakes accompanied the opening of new fissures and lava flows travelled 6km down the Valle del Bove. During this time, Montserrat was devastated by pyroclastic flows. This event was therefore tracked and prepared for, and the ash cloud was tracked by satellite by many nations.

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. There were mud flows and lahars. Here, convection currents are driving apart the North American plate moving West and the Eurasian Plate moving East along a constructive or divergent plate boundary. The major problem with this volcano was volcanic ash and the ash plume that resulted from the eruption.

Once Chances Peak had woken up it then remained active for five years. Europe’s high volcano 3,m and is the most active.

medc volcano case study a level

This volcano erupts more often and is known to be more violent. This was a problem because winds would have dispersed the cloud better.

MEDC volcano case studies

It erupted in late and early which resulted ins several major episodes of lava fountaining with ash emissions and explosions on the Eastern side. 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 floods. The plates are moving apart at a rate of 1cm to 5 cm per year. Many homes and buildings have been destroyed, including the only hospital, the airport and many roads.

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Responses to the event. It is a relatively small volcano, and is located W of Katla volcano.

Volcanic Eruption Case Study – Montserrat Flashcards Preview

The Icelandic Meteorological Office monitors earth movements, water conditions and weather and issues warnings. It is a dome volcano. In addition, all of the countries in Europe have bodies which determine the safety of conditions to fly in. 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 the restrictions on air travel. Mount Nyiragongo DRC Mount Etna in Sicily, Italy.

The London office gave information on ash which is based on information from the Icelandic Met Office.

Sign up to Comment. The impact of the event social, economic, environmentalin the short and longer term Within Iceland many people were stury lucky as t he volcano is on the south coast and the wind carried the ash southeast towards Europe: