Start Date: End Date: Published Date Data Date
Data acquired October 25 - November 19, 2006 JPEG
Data acquired October 25 - November 19, 2006 540 x 405 JPEG
In an effort to control smog during the 2008 Olympics, Beijing officials instituted a number of pollution-curbing measures.
NASA image created by Jesse Allen, using data provided courtesy of Yuxuan Wang, Harvard University and the Aura OMI Science Team.
Published May 20, 2007 Data acquired October 25 - November 19, 2006