Pinatubo: 10 Years After the Big One
Monday, April 18, 2016 - 10:11
in Astronomy & Space
On June 15, 1991, Mt. Pinatubo blew its top in one of the most violent volcanic events of the century.
On June 15, 1991, Mt. Pinatubo blew its top in one of the most violent volcanic events of the century.