The 1991 Eruption of Mount Pinatubo, Philippines
Pinatubo eruption from Clark Air Base, Richard P. Hoblitt The eruption of Mount Pinatubo in the Philippines on 12th-16th June 1991 was the second-largest terrestrial eruption of the 20th century, exceeded only by the 1912 eruption of Novarupta in the Alaska Peninsula. It produced the largest [read more]