ギニアビサウ
トピック
環境
排出
PM2.5 air pollution, mean annual exposure
50.21
(micrograms per cubic meter) in 2020
日付
値
変更 , %
2020
50.21
3.53%
2019
48.50
-10.41%
2018
54.14
-4.65%
2017
56.78
7.75%
2016
52.70
-7.41%
2015
56.92
30.67%
2014
43.56
4.86%
2013
41.54
-25.57%
2012
55.81
9.31%
2011
51.05
3.35%
2010
49.40
0.68%
2009
49.07