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

Year Value Rank Change Change,%
2020 54.2 11 +4.59 +9.24%
2019 49.7 20 -6.35 -11.3%
2018 56 19 -4.35 -7.21%
2017 60.4 13 -2.53 -4.02%
2016 62.9 13 -5.12 -7.53%
2015 68 12 +24 +54.7%
2014 44 23 -0.768 -1.72%
2013 44.7 26 -12.2 -21.5%
2012 57 20 +4.16 +7.87%
2011 52.8 20 +5.05 +10.6%
2010 47.8 21 -0.0722 -0.151%
2009 47.8 21 -0.208 -0.433%
2008 48 23 -0.327 -0.675%
2007 48.4 24 -0.428 -0.876%
2006 48.8 23 -0.511 -1.04%
2005 49.3 23 -1.79 -3.5%
2004 51.1 23 -3.47 -6.36%
2003 54.6 21 -3.96 -6.76%
2002 58.5 17 -3.25 -5.26%
2001 61.8 14 -1.35 -2.14%
2000 63.1 11 +1.34 +2.17%
1999 61.8 12 +3.2 +5.46%
1998 58.6 16 +3.81 +6.97%
1997 54.8 18 +3.2 +6.2%
1996 51.6 20 +1.34 +2.67%
1995 50.2 21 -0.389 -0.769%
1994 50.6 20 -1.2 -2.32%
1993 51.8 20 -2.07 -3.84%
1992 53.9 18 -2.99 -5.26%
1991 56.9 17 -3.97 -6.53%
1990 60.8 13

Charts