Buckhorn Caldera was not the last volcano to erupt. In fact, every day somewhere on the Earth, a volcano will erupt.
Hawaii valcanoes never will last erupt. it will erupt when it needs to or it will never erupt
An extinct volcano will not erupt in the future, a dormant volcano may erupt in the future but has not erupted in the last 200 years.
it was 2004.
In 2008 :)
The last eruption was in 1950.
the last volcanoe erupted in iceland.
it erupted last in 1987
it is mt.erebus