mt etna 🥊 Flashcards by jake smith

Q

where

A

italy

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

plates

A

african plate subducting under eurasian

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

when

A

1991

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

how long

A

473 days

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

lava flow speed

A

1m/hr

aim not to reach Zafferana

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

barrier

barrier size

A

attempt to act like a leeve however overflowed

400x20m

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

purpose of concrete blocks

A

slow down lava

divert channel using the blocks and explosives

How well did you know this?

1

Not at all

2

3

4

5

Perfectly