How much height did Mount St. Helens lose in 1980?
1,314 feet. The same blast flattened 600 km² of forest, an area larger than Chicago, in minutes.
How close would your guess have been?
In the game we ask it like this: “How many feet of summit did Mount St. Helens lose in its 1980 eruption?”
Type a number — scored exactly the way a round in the game is.
The answer
1,314feet
1,314 feet in other units
- 401 metres



