PM2.5 air pollution, mean annual exposure

10.93 (micrograms per cubic meter) in 2020

التاريخ Value تغيير , %
2020 10.93 -4.63 %
2019 11.46 -8.91 %
2018 12.59 3.54 %
2017 12.16 -2.87 %
2016 12.51 -7.98 %
2015 13.60 4.99 %
2014 12.95 -11.64 %
2013 14.66 -0.41 %
2012 14.72 -10.07 %
2011 16.37 2.38 %
2010 15.99 -1.16 %
2009 16.17