PM2.5 air pollution, mean annual exposure

9.53 (micrograms per cubic meter) in 2019

التاريخ Value تغيير , %
2019 9.53 -0.48 %
2018 9.58 0.46 %
2017 9.54 -3.63 %
2016 9.90 -0.41 %
2015 9.94 0.50 %
2014 9.89 -4.28 %
2013 10.33 11.00 %
2012 9.30 -3.86 %
2011 9.68 2.75 %
2010 9.42 3.69 %
2005 9.08 -10.43 %
2000 10.14