PM2.5 air pollution, mean annual exposure

17,96 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 17,96 -4,33%
2019 18,77 -16,24%
2018 22,41 0,66%
2017 22,26 4,78%
2016 21,25 -5,20%
2015 22,41 -4,35%
2014 23,43 1,05%
2013 23,19 -3,90%
2012 24,13 -9,10%
2011 26,55 -1,56%
2010 26,97 -0,91%
2009 27,21