PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)
1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
アルメニア | 28.22 | 27.50 | 27.93 | 34.45 | 41.81 | 43.29 | 41.05 | 38.64 | 38.11 | 35.86 | 34.02 | 34.20 | 32.66 | 30.58 |
アゼルバイジャン | 19.37 | 19.77 | 19.21 | 23.12 | 27.43 | 29.18 | 28.23 | 26.42 | 25.19 | 24.35 | 23.24 | 23.24 | 22.02 | 21.73 |
ベラルーシ | 32.87 | 27.80 | 21.76 | 20.94 | 18.70 | 18.07 | 18.97 | 19.40 | 17.61 | 15.83 | 15.78 | 16.98 | 15.62 | 14.61 |
カザフスタン | 18.94 | 16.70 | 16.63 | 20.51 | 25.49 | 27.20 | 25.84 | 23.84 | 22.56 | 22.76 | 21.02 | 20.59 | 20.86 | 20.03 |
キルギスタン | 22.02 | 23.04 | 22.42 | 26.59 | 33.45 | 34.38 | 33.83 | 30.55 | 29.75 | 29.02 | 26.86 | 27.45 | 26.76 | 24.38 |
モルドバ共和国 | 34.67 | 28.76 | 22.70 | 20.41 | 20.71 | 20.38 | 19.98 | 18.74 | 18.15 | 17.06 | 15.14 | 17.08 | 15.77 | 14.76 |
ロシア連邦 | 25.93 | 20.75 | 15.80 | 15.38 | 13.91 | 13.90 | 14.06 | 14.25 | 12.94 | 12.48 | 11.74 | 12.32 | 11.68 | 11.27 |
タジキスタン | 33.41 | 37.03 | 33.21 | 39.79 | 53.20 | 51.38 | 51.05 | 46.67 | 45.57 | 44.77 | 42.51 | 42.33 | 40.29 | 37.05 |
トルクメニスタン | 19.34 | 19.16 | 16.65 | 21.47 | 27.22 | 27.02 | 26.43 | 25.07 | 23.68 | 23.18 | 21.69 | 22.45 | 20.25 | 19.60 |
ウクライナ | 33.06 | 27.55 | 21.97 | 19.71 | 19.44 | 18.68 | 18.88 | 18.43 | 17.79 | 16.24 | 15.66 | 17.10 | 15.58 | 14.90 |
ウズベキスタン | 31.44 | 30.71 | 28.42 | 33.73 | 44.20 | 43.90 | 42.95 | 39.49 | 37.84 | 37.55 | 35.21 | 34.84 | 34.13 | 31.96 |