NOAA Air Resources Laboratory

HYSPLIT TRAJECTORIES

This program will produce a plot of air parcel trajectories for user-specified starting heights and times using the HYSPLIT model.

NOTICE: This site will be discontinued on March 1, 2010. Users should now be using the new HYSPLIT web site at: http://ready.arl.noaa.gov/HYSPLIT.php.




Choose an archived meteorological dataset.


Information and grid domains of archived datasets.