- Biological disaster
- Chemical disaster
- Fire accidents
- Road accidents
- Terrorism
- Epidemic
Natural disaster
- Earthquakes
- Tornadoes
- Hurricanes
- Volcanoes
- Floods
- Tsunamis
- Winter storms
- Wildfires
- Avalanches
- Landslides
- Droughts
- Cyclones
- Sinkholes
- Limnic eruptions
- Tsunami
- Blizzards
