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 Houston

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


December 05, 2016
December 04, 2016
December 03, 2016
December 02, 2016
December 01, 2016
November 30, 2016
November 29, 2016
November 28, 2016
November 27, 2016
November 26, 2016
November 25, 2016
November 24, 2016
November 23, 2016
November 22, 2016
November 21, 2016
November 20, 2016
November 19, 2016
November 18, 2016
November 17, 2016
November 16, 2016
November 15, 2016
November 14, 2016
November 13, 2016
November 12, 2016
November 11, 2016
November 10, 2016
November 09, 2016
November 08, 2016
November 07, 2016
November 06, 2016

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


December 05, 2016
December 04, 2016
December 03, 2016
December 02, 2016
December 01, 2016
November 29, 2016
November 28, 2016
November 27, 2016
November 26, 2016
November 24, 2016
November 23, 2016
November 22, 2016
November 21, 2016
November 20, 2016
November 19, 2016
November 18, 2016
November 17, 2016
November 16, 2016
November 15, 2016
November 14, 2016
November 13, 2016
November 12, 2016
November 11, 2016
November 10, 2016
November 09, 2016
November 08, 2016
November 07, 2016
November 06, 2016
November 05, 2016
November 04, 2016

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