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 Austin

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


June 26, 2017
June 25, 2017
June 24, 2017
June 23, 2017
June 22, 2017
June 21, 2017
June 20, 2017
June 19, 2017
June 18, 2017
June 17, 2017
June 16, 2017
June 15, 2017
June 14, 2017
June 13, 2017
June 12, 2017
June 11, 2017
June 10, 2017
June 09, 2017
June 08, 2017
June 07, 2017
June 06, 2017
June 05, 2017
June 04, 2017
June 03, 2017
June 02, 2017
June 01, 2017
May 31, 2017
May 30, 2017
May 29, 2017
May 28, 2017

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


June 26, 2017
June 25, 2017
June 24, 2017
June 23, 2017
June 22, 2017
June 21, 2017
June 20, 2017
June 19, 2017
June 18, 2017
June 17, 2017
June 16, 2017
June 15, 2017
June 14, 2017
June 13, 2017
June 12, 2017
June 11, 2017
June 10, 2017
June 09, 2017
June 08, 2017
June 07, 2017
June 06, 2017
June 05, 2017
June 04, 2017
June 03, 2017
June 02, 2017
June 01, 2017
May 31, 2017
May 30, 2017
May 29, 2017
May 28, 2017

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