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

Year Value Rank Change Change,%
2020 6.57 191 +0.339 +5.44%
2019 6.23 195 -0.865 -12.2%
2018 7.09 191 +0.0468 +0.665%
2017 7.04 190 +0.638 +9.96%
2016 6.41 194 -0.709 -9.96%
2015 7.12 189 -0.265 -3.59%
2014 7.38 187 +0.12 +1.65%
2013 7.26 188 -0.325 -4.28%
2012 7.59 185 +0.213 +2.89%
2011 7.37 186 -0.422 -5.42%
2010 7.8 184 -0.424 -5.16%
2009 8.22 182 -0.447 -5.16%
2008 8.67 182 -0.413 -4.55%
2007 9.08 182 -0.322 -3.42%
2006 9.4 182 -0.172 -1.8%
2005 9.57 182 -0.0673 -0.698%
2004 9.64 182 -0.049 -0.506%
2003 9.69 182 -0.0375 -0.385%
2002 9.73 183 -0.0328 -0.336%
2001 9.76 182 -0.0348 -0.355%
2000 9.8 182 -0.0682 -0.691%
1999 9.86 182 -0.111 -1.12%
1998 9.98 182 -0.129 -1.28%
1997 10.1 182 -0.121 -1.19%
1996 10.2 180 -0.0882 -0.855%
1995 10.3 179 -0.0621 -0.598%
1994 10.4 179 -0.0577 -0.553%
1993 10.4 179 -0.0499 -0.476%
1992 10.5 179 -0.0384 -0.365%
1991 10.5 179 -0.0234 -0.222%
1990 10.5 180

Charts