1 / 47

Iceland’s mountains are always covered in snow, called snow-caps or glaciers. Some glaciers can be as high as 1km!

Iceland’s mountains are always covered in snow, called snow-caps or glaciers. Some glaciers can be as high as 1km!. Eyjafjallajökull (77 km 2 ). Mýrdalsjökull. Eyjafjallajökull .

vashon
Download Presentation

Iceland’s mountains are always covered in snow, called snow-caps or glaciers. Some glaciers can be as high as 1km!

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Iceland’s mountains are always covered in snow, called snow-caps or glaciers. Some glaciers can be as high as 1km!

  2. Eyjafjallajökull (77 km2)

  3. Mýrdalsjökull Eyjafjallajökull Satellite picture of Southern Iceland showing Eyjafjallajökull and the neighbouring glacier, Mýrdalsjökull

  4. Below Eyjafjallajökull’s thick layer of ice is an active volcano. The volcano is not visible from normal satellite photography.

  5. Aerial view of Eyjafjallajökull

  6. Closer aerial view of Eyjafjallajökull showing the glacier outlet with ice melting to form a lake

  7. Ground view of Eyjafjallajökull glacier outlet. Yes – the glacier is BLUEcolour.

  8. Eyjafjallajökull as seen from the main coastal highway

  9. Eyja-fjalla-jökull: Eyja = island Fjalla = mountain Jökull = glacier It is pronounced: "AY-uh--fyat-luh--YOE-kuutl-uh"

  10. This pretty village is called Skogar. It lies just south of Eyjafjallajökull and has a total population of 25 people!

  11. Skogar is famous for it’s magnificent watarfall, Skogafoss. Its water comes from the melting ice from Eyjafjallajökull.

  12. In March 2010 Eyjafjallajökull erupted It was a small fissure explosion

  13. Tourists came flocking to check out the explosion

  14. In April 2010 Eyjafjallajökull’s volcano erupted for the 2nd time.

  15. The 2nd eruption spewed ash several kilometers into the atmosphere and caused Europe’s airspace to close for many days

  16. Skogafoss covered in ash

  17. Conditions of heavy smoke and ash in a nearby farm

  18. Satellite picture showing volcanic ash being blown towards Great Britain

  19. The melting glacier caused massive flooding

  20. Melted glacier water mixed with volcanic ash flooding down the glacier outlet

  21. Dirtied glacier water flooding the valley

  22. Aerial view of the flood from an airplane

  23. Some 800 people had to be evacuated due to the flooding

  24. A man takes a picture of a road that has been washed away by flood

  25. The eruption gave excellent opportunities for spectacular photography

  26. Like magma lightning

  27. And aurora

  28. The past 3 Eyjafjallajökull eruptions in 920, 1612 & 1921 preceeded eruptions of Katla, a brother volcano located in the neighbouring Mýrdalsjökull glacier whose underground magma network is connected to Eyjafjallajökull

  29. Mýrdalsjökull Eyjafjallajökull Katla volcano (buried beneath glacier) Location of Katla in relation toEyjafjallajökull

  30. Katla is much more active and known for its powerful subglacial eruptions and its large magma chamber. It erupts every 40-80 years. The last eruption was in 1918, and the Eyjafjallajökull eruption has (on 20th April 2010) triggered Icelandic President OlafurGrimsson to say, “the time for Katla to erupt is coming close ... we [Iceland] have prepared ... it is high time for European governments and airline authorities all over the world to start planning for the eventual Katla eruption”

  31. THE QUESTION IS:

  32. Will you be there when Katla eventually erupts?

More Related