PM2.5 air pollution, mean annual exposure

21,24 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 21,24 4,39%
2019 20,34 -2,74%
2018 20,92 3,89%
2017 20,13 1,95%
2016 19,75 -7,72%
2015 21,40 3,08%
2014 20,76 4,27%
2013 19,91 1,45%
2012 19,63 -0,23%
2011 19,67 4,04%
2010 18,91 0,02%
2009 18,90