Volcanoes

Mt Unzen

Period: 1792 to 1792

12 000-15 000 deaths, Japan

Mt Tambora

Period: May 4, 1815 to Oct 4, 1815

71 000+ deaths, Indonesia

Mt Krakatoa

Period: Aug 26, 1883 to Aug 28, 1883

36 000+ deaths, Indonesia

Mt Pelee

Period: Apr 25, 1902 to May 8, 1902

30 000 deaths, West Indies

Mt Saint Helens

Period: 1980 to 1980

Estimated loss (US$)= $860,000,000, USA

Galunggung

Period: 1982 to 1982

Estimated loss (US$)= $160,000,000, Indonesia

Nevado del Ruiz

Period: Nov 13, 1985 to Nov 13, 1985

13 000 deaths, estimated loss (US$)= $1,000,000,000,
Colombia

Mount Pinatubo

Period: 1991 to 1991

Estimated loss (US$)= $211,000,000, Philippines

Calbuco

Period: 2015 to 2015

Estimated loss (US$)= $600,000,000