U.S. flag

Una página web oficial del gobierno de los Estados Unidos

Dot gov

Los sitios web oficiales usan .gov

Un sitio web .gov pertenece a una organización oficial del Gobierno de Estados Unidos.

Https

Los sitios web seguros .gov usan HTTPS

Un candado o https:// significa que usted se conectó de forma segura a un sitio web .gov. Comparta información sensible sólo en sitios web oficiales y seguros..

alert - warning

Esta página no se ha traducido al idioma español. Visite la página del idioma español para los recursos en ese idioma.

Hazus

FEMA’s Hazus Program provides standardized tools and data for estimating risk from earthquakes, floods, tsunamis, and hurricanes. Hazus models combine expertise from many disciplines to create actionable risk information that increases community resilience. Hazus software is distributed as a GIS-based desktop application with a growing collection of simplified open-source tools. Risk assessment resources from the Hazus program are always freely available and transparently developed. The Hazus Program is managed by FEMA’s Natural Hazards Risk Assessment Program (NHRAP), within the Risk Management Directorate.

feature_mini img

Download Hazus Today

Users can download the Hazus software for free from the FEMA Flood Map Service Center.

Graphic
Icon of a Webpage Document Showing Varying Lines

User and Technical Manuals

The Hazus User Manuals support model functionality, while the Hazus Technical Manuals provide detailed information about how the models work and how to generate loss estimates. See all manuals.

Get Started

Learn more about the Hazus risk modeling process.

Find additional Hazus resources, including training, videos, and other supporting materials.

See how Hazus can help support data-driven decision making for mitigation, preparedness, response, and recovery efforts.

Learn more about how to download, install, and run Hazus and how to access our new open source tools.

Explore our collection of success stories to see how other organizations and programs have used Hazus.

Read about the latest Hazus Program updates and events.

Connect with the Hazus Team

feature_mini img

Do you have a risk assessment success story to share? Email the Hazus Team with questions or comments.

alert - info

Sign up to receive updates about the Hazus Program, including our latest projects and links to our quarterly newsletters and webinars, training, and conferences.

Technical Assistance

Technical assistance is available by emailing the Hazus Help Desk.