PM2.5 air pollution, mean annual exposure

22,32 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 22,32 -0,50%
2019 22,43 6,89%
2018 20,98 9,57%
2017 19,15 -14,74%
2016 22,46 11,39%
2015 20,17 -5,73%
2014 21,39 -11,75%
2013 24,24 8,05%
2012 22,44 9,03%
2011 20,58 -15,07%
2010 24,23 -5,74%
2009 25,70