Air Trajectories

Trajectories that show the movement of air over metropolitan areas of Texas for the past 30 days. Use to better understand the behavior and potential impact of air pollution.



Air Trajectories for Dallas

The following are backward trajectories showing where the air came from and the path it took over 48 hours to arrive in Dallas on the following dates:


February 22, 2018
February 21, 2018
February 20, 2018
February 19, 2018
February 18, 2018
February 17, 2018
February 16, 2018
February 15, 2018
February 14, 2018
February 13, 2018
February 12, 2018
February 11, 2018
February 10, 2018
February 09, 2018
February 08, 2018
February 07, 2018
February 06, 2018
February 05, 2018
February 04, 2018
February 03, 2018
February 02, 2018
February 01, 2018
January 31, 2018
January 30, 2018
January 29, 2018
January 28, 2018
January 27, 2018
January 26, 2018
January 25, 2018
January 24, 2018

The following are forward trajectories showing the path the air is projected to take over the next 36 hours from Dallas on the following dates:


February 22, 2018
February 21, 2018
February 20, 2018
February 19, 2018
February 18, 2018
February 17, 2018
February 16, 2018
February 15, 2018
February 14, 2018
February 13, 2018
February 12, 2018
February 11, 2018
February 10, 2018
February 09, 2018
February 08, 2018
February 07, 2018
February 06, 2018
February 05, 2018
February 04, 2018
February 03, 2018
February 02, 2018
February 01, 2018
January 31, 2018
January 30, 2018
January 29, 2018
January 28, 2018
January 27, 2018
January 26, 2018
January 25, 2018
January 24, 2018

Choose a location below to compare these trajectories with those calculated for different locations on the same days, or return to the main menu: