PM2.5 air pollution, mean annual exposure

21,22 (micrograms per cubic meter) in 2019

Дата Значение Изменение , %
2019 21,22 0,30%
2018 21,16 1,93%
2017 20,76 -1,38%
2016 21,05 -3,73%
2015 21,86 8,55%
2014 20,14 -0,18%
2013 20,18 0,58%
2012 20,06 4,93%
2011 19,12 -3,89%
2010 19,89 0,14%
2005 19,86 -9,12%
2000 21,86