PM2.5 air pollution, mean annual exposure

21,61 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 21,61 -8,79%
2019 23,69 3,81%
2018 22,83 3,27%
2017 22,10 -7,26%
2016 23,83 -2,96%
2015 24,56 4,57%
2014 23,49 -0,06%
2013 23,50 1,11%
2012 23,24 -2,12%
2011 23,75 -3,61%
2010 24,64 1,34%
2009 24,31