A natural hazard is a natural event that has the potential to cause harm to people and their property. These events can be geological, hydrological, meteorological, or biological in origin. Natural hazards only become disasters when they intersect with human populations and infrastructure.

Examples of natural hazards include:

• Earthquakes
• Volcanic eruptions
• Tsunamis
• Hurricanes
• Floods
• Landslides
• Wildfires
• Droughts
• Epidemics

The severity of a natural disaster depends on several factors, including the magnitude of the event, the vulnerability of the population, and the preparedness measures in place.

For further information, you can refer to the following sources:

1. Ready.gov - Natural Disasters
2. FEMA - Flood Zones