PM2.5 air pollution, mean annual exposure

19,60 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 19,60 -3,23%
2019 20,25 -9,79%
2018 22,45 3,51%
2017 21,69 -6,42%
2016 23,18 -2,11%
2015 23,68 -5,57%
2014 25,07 -5,12%
2013 26,43 -2,20%
2012 27,02 -0,73%
2011 27,22 26,77%
2010 21,47 8,89%
2009 19,72