In June 1991 one of the largest volcanic eruptions of recent times occurred at Mount Pinatubo in the Philippines. The eruption produced high-speed avalanches of hot ash and gas. Show more
Discover 11,128,835 listings and 280,367 playable programmes from the BBC
In June 1991 one of the largest volcanic eruptions of recent times occurred at Mount Pinatubo in the Philippines. The eruption produced high-speed avalanches of hot ash and gas. Show more