The Air Resources Laboratory of NOAA routinely
produces trajectory forecasts for certain parts of the country to support air quality forecasting
and the AIRMoN program. Below are the current areas
for which trajectories are being produced. The forecasts can be viewed by choosing a highlighted
region of the country or from the pulldown menus.
Choose a location by clicking on the map or selecting the region below the map
U.S. Forecast Trajectories
