PM2.5 air pollution, mean annual exposure

19,49 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 19,49 5,21%
2019 18,53 -3,05%
2018 19,11 6,19%
2017 18,00 -20,26%
2016 22,57 -2,31%
2015 23,10 -1,39%
2014 23,43 3,68%
2013 22,60 -4,00%
2012 23,54 -0,33%
2011 23,62 9,91%
2010 21,49 1,90%
2009 21,09