PM2.5 air pollution, mean annual exposure

24,39 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 24,39 24,64%
2019 19,57 -6,75%
2018 20,99 5,46%
2017 19,90 -17,15%
2016 24,02 -3,05%
2015 24,78 4,31%
2014 23,75 -3,35%
2013 24,58 -4,17%
2012 25,64 1,83%
2011 25,18 8,89%
2010 23,13 6,02%
2009 21,81