Air Resources Laboratory - READY Volcanic Ash

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Atmospheric Transport and Dispersion

Boundary Layer Characterization and Climate Measurement

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Volcanic Ash Model

Current eruptions
Hypothetical eruptions
Run HYSPLIT model (volcanic ash, quantitative)
Run HYSPLIT model (volcanic ash, quantitative; NOAA Users)
Run HYSPLIT model (volcanic ash, VAFTAD-format)
HYSPLIT Trajectory Forecasts for Volcanoes
VOLCAT and HYSPLIT Current Activity

For More Information

Volcanic Ash Transport and Dispersion Modeling Information
HYSPLIT Information
Volcanic Ash Advisory Centers
National Volcanic Ash Operations Plan for Aviation
Volcano links

Modified: October 18, 2021
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