PM2.5 air pollution, mean annual exposure

33,81 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 33,81 7,38%
2019 31,49 -4,96%
2018 33,13 2,76%
2017 32,24 -8,38%
2016 35,19 -3,38%
2015 36,42 6,76%
2014 34,11 -2,03%
2013 34,82 -2,98%
2012 35,89 2,47%
2011 35,03 7,72%
2010 32,52 2,02%
2009 31,87