PM2.5 air pollution, mean annual exposure

27,34 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 27,34 26,23%
2019 21,66 8,19%
2018 20,02 -6,06%
2017 21,31 -17,20%
2016 25,73 -1,59%
2015 26,15 32,99%
2014 19,66 -10,49%
2013 21,97 6,99%
2012 20,53 -11,06%
2011 23,09 5,21%
2010 21,94 -1,41%
2009 22,26