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Natural hazards

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Home / Natural hazards

Natural hazards can have a major impact on people and infrastructure. Learn about what natural hazards we might experience here in Waitaha/Canterbury, how we manage and monitor these hazards, and how we plan for these hazards to make our communities more resilient.  

Earthquakes

Waitaha/Canterbury is an active landscape. We map earthquake faults and where land may be susceptible to liquefaction.

Floods

Flooding is the most common natural hazard in Waitaha/Canterbury. Find out how we manage floods.

Tsunamis

Find information about where tsunamis come from and our tsunami warning systems and evacuation zones.

Landslides

Find out the types of landslides in Waitaha/Canterbury and their impacts.

Coastal hazards

Learn about coastal hazards and view the latest notices about coastal hazards in Canterbury/Waitaha.

Fires in Waitaha/Canterbury

Visit the CDEM website to find out what you can do to prepare for a fire.

View rainfall data
View river flow data
View wave data
  • Learn how to prepare for a tsunami
  • View GeoNet's latest shaking reports
  • Find out more about our coastal environment
  • Find out more about how we manage our rivers and drains
  • Visit the Canterbury Emergency and Defence (CDEM) website
Natural hazards

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  • Earthquakes
  • Floods
  • Tsunamis
  • Landslides
  • Coastal hazards
  • Fires in Waitaha/CanterburyLink to external site

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New Zealand GovernmentNew Zealand Government website
Environment Canterbury © 2025
Retrieved: 10:06pm, Sat 29 Nov 2025
ecan.govt.nz/your-region/your-environment/natural-hazards