Mount Redoubt last erupted in April 1989.
Mount Everest has never erupted, it is not a volcano.
1984
1967
I don no
1921
1999
last time it erupted was in 1786
july to october
1929-1932.
November 8,2010.
Mount merapi last erupted late october 2010 xxGlad to help :D
The last major eruption of Mount Merapi in Indonesia began on May 11, 2018, with periodic eruptions continuing for several months.