Question: What was the vei of mt. st. helens?
Disambiguated questions and answers: question: What was the vei of mt. st. helens during the 1980 eruption?
What was the vei of mt. st. helens during the 2004-2008 eruption?
What was the vei of mt. st. helens during an 1860 BC eruption?
answer: 5
2
6
Natural Questions answer: 5 (from the Wikipedia article "1980 eruption of Mount St. Helens")