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NOAA Tsunami Program is a federal and state partnership to save lives and protect property from tsunami impact. It provides current and historical data, forecasts, warnings, and mitigation strategies for U.S. coastlines.
- About
Taken together, these contributions form the end-to-end,...
- Research
The NOAA Oceanic and Atmospheric Research laboratories...
- Detection
Tsunami Detection DART® technology was developed to detect...
- Forecast & Warning
The NOAA National Weather Service supports two U.S Tsunami...
- Mitigation
Mitigation activities are critical for preparing local...
- NOAA Tsunami Sitemap
National Oceanic and Atmospheric Administration United...
- Launch
An approaching tsunami may create a loud “roaring” similar...
- The Tsunami Story
For example, the December 26, 2004, tsunami killed about...
- About
Your official U.S. government weather forecasts, warnings, meteorological products for forecasting the weather, tsunami hazards, and information about seismology.
Learn how NOAA supports two U.S Tsunami Warning Centers that monitor earthquake activity and issue messages for vulnerable coastlines. Find out how NOAA uses seismic and sea-level networks and numerical tsunami models to provide forecasts and alerts.
10 kwi 2023 · Learn how NOAA operates two tsunami warning centers in Alaska and Hawaii, and how they monitor, forecast, and issue messages for U.S. and international coasts. Find out how they use seismic and water-level networks, and what tsunami alerts mean and what to do.
Learn how NOAA uses DART systems to measure and transmit water level variations as tsunami waves pass in the deep ocean. DART data are critical for tsunami warning, forecasting, and hazard assessment.
Learn how NOAA and its partners work to minimize the impacts of tsunamis through observation, forecast, messaging, and mitigation. Find out about the Tsunami Warning Centers, the TsunamiReady program, the international coordination, and the research and data resources.
15 sie 2023 · Learn about tsunamis, their causes, effects, and how to prepare for them. Find out how NOAA monitors and warns of tsunami hazards around the world.