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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 refine and update tsunami forecasts and warnings.
Your official U.S. government weather forecasts, warnings, meteorological products for forecasting the weather, tsunami hazards, and information about seismology.
For current tsunami information, visit U.S. Tsunami Warning System. Research Current research improves measurement technology, increases the speed and accuracy of operational forecast models, and investigates methods to asses and predict tsunami impact on coastal communities and infrastructure.
19 kwi 2016 · This explainer educates the reader about tsunamis and NOAA’s role in monitoring the oceans, detecting a tsunami threat, and warning coastal communities when a tsunami is generated. It also discusses joint efforts by local, state, and federal governments to educate the public about the dangers of tsunamis and how to avoid them.
10 kwi 2023 · In the United States, tsunami warning centers are part of a larger tsunami warning system that aims to minimize the impacts of tsunamis. Operated by the National Oceanic and Atmospheric Administration (NOAA), two tsunami warning centers are staffed 24 hours a day, 7 days a week.
For more than 50 years, NOAA and its predecessor agencies have had operational responsibility for the U.S. Tsunami Warning System. Today's end-to-end system operates in partnership with federal, state, territorial, international and local organizations, as well as industry.
Tsunami Detection. DART® technology was developed to detect and measure tsunami waves in the deep ocean for the purpose of increasing scientific understanding of their generation and propagation, and for improving forecasts of their impact along vulnerable coastlines.
