PM2.5 air pollution, mean annual exposure

31,29 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 31,29 4,27%
2019 30,01 -0,58%
2018 30,18 -0,57%
2017 30,36 -4,20%
2016 31,69 1,37%
2015 31,26 -1,92%
2014 31,87 4,05%
2013 30,63 -2,88%
2012 31,54 1,27%
2011 31,14 1,15%
2010 30,79 0,63%
2009 30,59