Natural Hazards | U.S. Geological Survey Official websites use .gov .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS lock ( or means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. Natural Hazards Floods are Deadly, Stay Aware USGS collects flood data and conducts targeted flood science. Current Conditions Earthquake Early Warning is Now Available along the West Coast ShakeAlert provides valuable seconds that can save lives. Sign Up Today Volcanoes Around the World USGS partners with many others to monitor our planet's volcanoes. Current Status Post-Wildfire Debris Flows After the flames go out, there are often still risks. View Assessments Hurricane Readiness, Resilience, and Response Threats from these storms require integrated science and strong partnerships. Science Science Explorer Biology Climate Coasts Energy Environmental Health Geology Information Systems Maps and Mapping Methods and Analysis Minerals Natural Hazards Ocean Planetary Science Science Technology Water Mission Areas Programs Regions Science Centers Observatories Laboratories Frequently Asked Questions Educational Resources Special Topics The Earth is a very dynamic place. Sometimes conditions change across its diverse landscape, leading to situations where natural hazards can become disasters that threaten society. The USGS has a long and storied history of monitoring and studying natural hazards of all kinds. Explore below for a bit more information about what we do and how we can help keep you safe. A Leader in Natural Hazard Research USGS science helps communities build resilience to natural hazards, focusing on science-based research, monitoring, and alerting to create a safer tomorrow. The U.S. Geological Survey provides critical information to help protect communities from the natural hazards that occur every day. As the preeminent hazard science agency, we monitor everything from earthquakes to volcanoes, from landslides to flooding, and so much more. Our science is used by emergency responders and policymakers to support public safety, security, and economic well-being. Sources/Usage: Public Domain. View Media Details The USGS continuously monitors conditions before, during, and after potential disasters. See what is happening currently with our Nation’s volcanoes, rivers, faults, and other features with our online monitoring tools. Want to learn more about natural hazards and the research USGS does to help protect people? Check out our topical pages below! Hazards 101 Hazards 101 Studying Hazards, Responding to Disasters Studying Hazards, Responding to Disasters How the Earth Moves How the Earth Moves Water and Extreme Weather Water and Extreme Weather Biological Threats Biological Threats Threats from Space Threats from Space Earth's Pulse: Hazard Monitoring Earth's Pulse: Hazard Monitoring Alerts, Forecasting, and Notifications Alerts, Forecasting, and Notifications Resources for Reducing Risk, Building Resilience Resources for Reducing Risk, Building Resilience Was this page helpful?