PM2.5 air pollution, mean annual exposure

18,94 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 18,94 2,01%
2019 18,57 -0,07%
2018 18,58 1,19%
2017 18,36 -0,74%
2016 18,50 -3,28%
2015 19,13 3,17%
2014 18,54 4,61%
2013 17,72 -1,74%
2012 18,04 2,23%
2011 17,64 1,24%
2010 17,43 -0,19%
2009 17,46