PM2.5 air pollution, mean annual exposure

19,83 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 19,83 1,69%
2019 19,50 -0,47%
2018 19,59 2,45%
2017 19,12 -0,67%
2016 19,25 -3,55%
2015 19,96 5,37%
2014 18,94 7,23%
2013 17,66 0,09%
2012 17,65 1,00%
2011 17,47 -0,37%
2010 17,54 -0,42%
2009 17,61