only rendered in printing; ARL website banner
Air Resources Laboratory banner imageNOAA logo

READY logoU.S. Forecast Trajectories

The Air Resources Laboratory of NOAA routinely produces trajectory forecasts for certain parts of the country to support air quality forecasting. Below are the current areas for which trajectories are being produced.

Choose a location by clicking on the map or selecting the region below the map


Image Map of United States


Southwest U.S.  |   Northeast U.S.  |  Southeast U.S.  |  Mid-Atlantic  |  Great Lakes  |  Midwest  |  Gulf of Mexico

Gulf of Mexico AK ME NH NH VT VT MA MA RI RI CT CT NJ NJ DE DE MD MD DC NY PA WV VA OH NC SC GA FL AL MS TN KY IN MI WI IL LA AR MO IA MN TX OK KS NE SD ND NM CO AZ UT WY MT ID NV WA OR CA HI
Modified: March 13, 2013
US Dept. of Commerce |  NOAA |  NOAA Research |  ARL