PM2.5 air pollution, mean annual exposure

58.47 (micrograms per cubic meter) in 2020

التاريخ Value تغيير , %
2020 58.47 15.31 %
2019 50.71 -12.73 %
2018 58.10 -3.66 %
2017 60.31 -8.75 %
2016 66.09 -8.04 %
2015 71.87 43.98 %
2014 49.92 2.70 %
2013 48.61 -21.30 %
2012 61.76 11.14 %
2011 55.57 -5.73 %
2010 58.95 -1.58 %
2009 59.89