PM2.5 air pollution, mean annual exposure

12.04 (micrograms per cubic meter) in 2019

التاريخ Value تغيير , %
2019 12.04 -0.31 %
2018 12.08 -2.77 %
2017 12.42 7.84 %
2016 11.52 -8.96 %
2015 12.65 3.82 %
2014 12.19 -4.21 %
2013 12.72 -7.90 %
2012 13.81 -10.87 %
2011 15.50 -1.36 %
2010 15.71 2.68 %
2005 15.30 -8.87 %
2000 16.79