Somalia Somalia, PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)

Year Value Rank Change Change,%
2020 24.5 72 +1.69 +7.4%
2019 22.8 81 -4.25 -15.7%
2018 27.1 63 +0.448 +1.68%
2017 26.6 65 +1.34 +5.29%
2016 25.3 75 +0.569 +2.3%
2015 24.7 83 -0.708 -2.78%
2014 25.4 74 -2.11 -7.65%
2013 27.5 65 -1.68 -5.73%
2012 29.2 59 +1.48 +5.34%
2011 27.7 63 +3.85 +16.1%
2010 23.9 82 +0.531 +2.27%
2009 23.4 88 +0.38 +1.65%
2008 23 93 +0.248 +1.09%
2007 22.7 94 +0.135 +0.596%
2006 22.6 96 +0.0407 +0.18%
2005 22.6 98 -0.619 -2.67%
2004 23.2 95 -1.48 -5.99%
2003 24.7 89 -1.76 -6.67%
2002 26.4 78 -1.48 -5.29%
2001 27.9 67 -0.619 -2.17%
2000 28.5 66 +1.32 +4.85%
1999 27.2 74 +3.15 +13.1%
1998 24 98 +3.75 +18.5%
1997 20.3 129 +3.15 +18.3%
1996 17.1 151 +1.32 +8.33%
1995 15.8 156 -0.171 -1.07%
1994 16 156 -0.61 -3.67%
1993 16.6 154 -1.19 -6.7%
1992 17.8 148 -1.92 -9.74%
1991 19.7 136 -2.79 -12.4%
1990 22.5 119

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