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Mt. Katmai erupted in 1912 but it was actually Mt. Novarupta that erupted. The pressure made Katmai collapse and the pressure went to Novarupta and that mountain really blew. The eruption lasted 60 hours.
77 times
around year 1600s
45 times or more due to0 little eruptions
once lamewad
It went boom many times and people died.
Southern Alaska.
by erosion
1912
No one died during this eruption
Yes, many people died when Mt. saint helens erupted.
over 17 starting from the 1950's to 6 months ago