What is the largest island of the Kodiak Archipelago?
Kodiak Island
Novarupta is a volcano 100 miles (160km) northwest of Kodiak Island that erupted from June 6 to June 8, 1912: the largest eruption in the 20th century. Life on Kodiak Island was immobilized during the 60-hour eruption. Darkness and suffocating conditions caused by the falling ash and sulfur dioxide gas rendered villagers helpless. Among Kodiak's 500 inhabitants, sore eyes and respiratory problems were widespread. Water became undrinkable. Radio communications were disrupted and visibility was nil. Roofs in the village collapsed under the weight of more than a foot of ash. Buildings were destroyed as avalanches of ash rushed down from nearby hillsides.[10][11]