E15 volcano Flashcards

1
Q

where is e15 volcano

A

south iceland on midatlantic ridge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what type of vlcano is it

A

stratocomposite volcano

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

when was the eruption

A

april 2010

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what is volcano located on

A

hotspot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what was released from volcano

A

tephra, volcanic bombs, so2, CO, ash cloud, co2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

how long did eruption last

A

39 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

how big was eruption

A

VEI 3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

how many were evacuated

A

800

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

how many flights were cancelled

A

10000 in total

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

why did flooding increase

A

glacier melts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

how much did aviation industry lose

A

200 - 400 million per day

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

what contamination occured

A

water and land

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

why did temperatures drop

A

volcanic winter due to ash clouds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

why did hospitalisations increase

A

ash caused breathing difficulties

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

how did food shortages occur

A

harvest lost due to lack of sun from ash cloud and ash contaminatio

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

which icelanic economy suffered alot

A

fresh fish exports

17
Q

what happned to some governements

A

key workers couldnt get home

president forced to run country from NYC

18
Q

how many were evacuated

A

800

19
Q

why did volunteers struggle to get to iceland

A

air travel was suspended

20
Q

who was food and water given to first

A

farmers and their animlas

21
Q

what were the changes to some rooves

A

stronger rooves to withstand ash

22
Q

what helped their economy

A

boosting tourism

23
Q

what did they do to water sources

A

cleaned them out so able to drink again

24
Q

what did gov invest in

A

better monitoring and prediction equipment

25
Q

where is volcano in respect to reykjavic

A

125km SE

26
Q

what plate boundary is volcano on

A

constructive

27
Q

how many farms destroyed by ash

A

20

28
Q

what did people do to reduce ash impacts

A

goggles and masks

29
Q

how much basaltic lava out

A

100 cubic meters

30
Q

how tall was ash plume

A

10km high

31
Q

how many deaths

A

0

32
Q

what caused flooding

A

ice cap melting

33
Q

how many people were stranded

A

10 million

34
Q

what was economic damage to europe

A

5 billion

35
Q

how much tourism loss

A

102 million

36
Q

large eruption did what to atmosphere

A

high co2 release increased global warming

37
Q

what did military do

A

royal navy ships deployed to rescue stranded tourists

38
Q

how did they reduce flooding

A

delibrately breached embankemts to allow water back to sea