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

Year Value Rank Change Change,%
2020 31.3 45 +1.28 +4.27%
2019 30 52 -0.175 -0.578%
2018 30.2 55 -0.174 -0.572%
2017 30.4 53 -1.33 -4.2%
2016 31.7 50 +0.429 +1.37%
2015 31.3 54 -0.611 -1.92%
2014 31.9 49 +1.24 +4.05%
2013 30.6 57 -0.908 -2.88%
2012 31.5 55 +0.395 +1.27%
2011 31.1 53 +0.355 +1.15%
2010 30.8 53 +0.194 +0.633%
2009 30.6 54 +0.198 +0.652%
2008 30.4 54 +0.176 +0.582%
2007 30.2 54 +0.126 +0.42%
2006 30.1 55 +0.05 +0.166%
2005 30 55 -0.133 -0.441%
2004 30.2 56 -0.323 -1.06%
2003 30.5 56 -0.39 -1.26%
2002 30.9 57 -0.334 -1.07%
2001 31.2 58 -0.156 -0.497%
2000 31.4 57 +0.00464 +0.0148%
1999 31.4 57 +0.0515 +0.165%
1998 31.3 59 +0.0777 +0.249%
1997 31.2 59 +0.0832 +0.267%
1996 31.2 58 +0.0679 +0.218%
1995 31.1 58 +0.0775 +0.25%
1994 31 59 +0.12 +0.387%
1993 30.9 62 +0.153 +0.496%
1992 30.7 62 +0.176 +0.577%
1991 30.6 64 +0.191 +0.627%
1990 30.4 67

Charts