super volcanoes Flashcards
1
Q
How much material does a super volcano erupt?
A
At least 1000km3 [cubed]
2
Q
When was the last super volcanic eruption?
A
26,500 years ago in New Zealand.
3
Q
What would be the effects of a super volcanic eruption?
A
Devastation to the local and regional area. It would kill all nearby life and the ash would block out the sun.
4
Q
What other effects would a super volcanic eruption have?
A
Globally the increase in ash would:
- Block out the sun, and,
- Reduce global temperatures
