PM2.5 air pollution, mean annual exposure

26,36 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 26,36 -11,18%
2019 29,68 1,88%
2018 29,13 9,22%
2017 26,68 0,45%
2016 26,56 -12,82%
2015 30,46 4,00%
2014 29,29 -6,01%
2013 31,16 14,41%
2012 27,24 -4,78%
2011 28,61 -10,38%
2010 31,92 1,09%
2009 31,58