PM2.5 air pollution, mean annual exposure

19,99 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 19,99 3,13%
2019 19,39 -2,94%
2018 19,97 1,19%
2017 19,74 -6,27%
2016 21,06 -4,79%
2015 22,12 5,05%
2014 21,06 -2,39%
2013 21,57 -4,37%
2012 22,56 -2,33%
2011 23,09 5,96%
2010 21,80 2,92%
2009 21,18