PM2.5 air pollution, mean annual exposure

25,55 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 25,55 4,77%
2019 24,39 -2,19%
2018 24,93 0,73%
2017 24,75 -3,13%
2016 25,55 -0,26%
2015 25,62 6,25%
2014 24,11 7,73%
2013 22,38 -8,27%
2012 24,40 3,50%
2011 23,57 -3,37%
2010 24,40 -2,31%
2009 24,97