21st of December 1988
Knockshinnoch Disaster happened in 1950.
Seveso disaster happened in 1976.
Luzhniki disaster happened in 1982.
PEPCON disaster happened in 1988.
Abbeystead disaster happened in 1984.
2003
1944
09:15 am on 21st October 1966
A disaster can happen at any time. The trigger depends on the kind of disaster.
Seveso disaster happened in 1976.
Knockshinnoch Disaster happened in 1950.
Marchioness disaster happened in 1989.
Feyzin disaster happened in 1966.
Patria disaster happened in 1940.
Eyemouth disaster happened in 1881.
Disaster Report happened in 2002.
Ryongchon disaster happened in 2004.