1. How much land would be errupted (squared)?
- 26 000km
- 9000 km
- 10 000km
- 80 000km
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Other questions in this quiz
2. 100 miles away from Yellowstone, how thick would the ash layer be?
3. What fraction of people affected would die?
4. True of false; it is the largest supervolcano in the world
5. How large is the magma chamber?
- 80km long, 40km wide, 8km deep
- 68km long, 37km wide, 10km deep
- 101km long, 45km wide, 7km deep