PM2.5 air pollution, mean annual exposure

21,32 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 21,32 1,87%
2019 20,93 -9,73%
2018 23,19 -17,24%
2017 28,02 13,18%
2016 24,75 -3,50%
2015 25,65 13,63%
2014 22,58 -0,22%
2013 22,63 -3,79%
2012 23,52 -6,32%
2011 25,10 -7,15%
2010 27,03 0,19%
2009 26,98