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          National Risk Index for Natural Hazards
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The National Risk Index (NRI) is an easy-to-use, interactive tool that shows which communities are most at risk to natural hazards. It includes data about the expected annual losses to individual natural hazards, social vulnerability and community resilience, available at county and Census tract levels.



Access the National Risk IndexExternal Link Arrow



Benefits of Using the National Risk Index



The NRI can be used to support resilience building efforts and ensures that resources go where they are needed most. Download and read fact sheets to learn how the NRI can be used to support mitigation planning, hazard mitigation assistance and risk communication.  See how others have used the NRI through our Best Practices.



Graphic
              A generic fact sheet document.**NRI Fact Sheets**



Mitigation Planning







Hazard Mitigation Assistance Grants







Risk Communication







National Risk Index Technical Overview



Getting Started



Graphic
              Map to support the National Risk Index toolVisit the National Risk Index



Explore the interactive map.Understand your risk to local natural hazards.Access the Index's data to create your own maps and apps.Visit the Frequently Asked Questions to learn more.



Download Technical Documentation



NRI Technical DocumentationPDF Link Icon



NRI Data Version and UpdatePDF Link Icon



Take Action in Your Community



Learn how to take action in your community through:



Reducing natural hazard risksExploring hazard-specific resourcesAssessing your needsLearning how communities reduced their risksEngaging with additional resourcesGraphic
              An email icon.Email us with questions or to share how you are using National Risk Index.
Last updated March 4, 2024

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