NavGeneral InfoEmail Print Geography Iran (Islamic Republic of) (IRN) Tehrān Coverage type Subnational Time period covered 01/2005 - 12/2012 Data type Environmental monitoring Keywords Particulate matter, Urban ambient air pollution Citation Contributors Air Quality Control Company (Iran) Department of the Environment (Iran) Suggested citation Air Quality Control Company (Iran), Department of the Environment (Iran). Iran - Tehran Air Quality PM2.5 and PM10 Data 2005, 2010, 2012. GHDx Entry last modified on: Oct 21, 2020