PM2.5 air pollution, mean annual exposure

9.73 (micrograms per cubic meter) in 2019

التاريخ Value تغيير , %
2019 9.73 -0.41 %
2018 9.77 0.20 %
2017 9.75 1.80 %
2016 9.58 -9.10 %
2015 10.54 7.17 %
2014 9.83 -5.11 %
2013 10.36 -7.33 %
2012 11.18 -10.14 %
2011 12.44 8.27 %
2010 11.49 -6.94 %
2005 12.35 -9.62 %
2000 13.66