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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:


January 25, 2015
January 24, 2015
January 23, 2015
January 22, 2015
January 21, 2015
January 20, 2015
January 19, 2015
January 18, 2015
January 17, 2015
January 16, 2015
January 15, 2015
January 14, 2015
January 13, 2015
January 12, 2015
January 11, 2015
January 10, 2015
January 09, 2015
January 08, 2015
January 07, 2015
January 06, 2015
January 05, 2015
January 04, 2015
January 03, 2015
January 02, 2015
January 01, 2015
December 31, 2014
December 30, 2014
December 29, 2014
December 28, 2014
December 27, 2014

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:


January 25, 2015
January 24, 2015
January 23, 2015
January 22, 2015
January 21, 2015
January 20, 2015
January 19, 2015
January 18, 2015
January 17, 2015
January 16, 2015
January 15, 2015
January 14, 2015
January 13, 2015
January 12, 2015
January 11, 2015
January 10, 2015
January 09, 2015
January 08, 2015
January 07, 2015
January 06, 2015
January 05, 2015
January 04, 2015
January 03, 2015
January 02, 2015
January 01, 2015
December 31, 2014
December 30, 2014
December 29, 2014
December 28, 2014
December 27, 2014

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