PM2.5 air pollution, mean annual exposure

22,88 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 22,88 -6,56%
2019 24,48 -2,71%
2018 25,17 -5,18%
2017 26,54 -5,39%
2016 28,05 2,17%
2015 27,46 1,91%
2014 26,94 3,24%
2013 26,10 -7,03%
2012 28,07 2,75%
2011 27,32 -10,67%
2010 30,58 -14,39%
2009 35,72