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

Year Value Rank Change Change,%
2020 14.1 140 -0.123 -0.861%
2019 14.2 142 -3.11 -17.9%
2018 17.3 125 +0.403 +2.38%
2017 16.9 129 -0.0496 -0.292%
2016 17 127 -0.82 -4.6%
2015 17.8 127 -0.549 -2.99%
2014 18.4 127 -0.572 -3.02%
2013 18.9 124 -0.355 -1.84%
2012 19.3 121 -1.73 -8.21%
2011 21 112 +0.107 +0.512%
2010 20.9 113 -0.147 -0.696%
2009 21.1 112 -0.349 -1.63%
2008 21.4 105 -0.417 -1.91%
2007 21.8 102 -0.349 -1.57%
2006 22.2 99 -0.146 -0.656%
2005 22.3 102 +0.183 +0.827%
2004 22.1 104 +0.44 +2.03%
2003 21.7 114 +0.534 +2.52%
2002 21.2 116 +0.464 +2.24%
2001 20.7 122 +0.23 +1.12%
2000 20.5 123 -0.266 -1.28%
1999 20.7 122 -0.746 -3.47%
1998 21.5 118 -0.975 -4.34%
1997 22.5 114 -0.951 -4.07%
1996 23.4 101 -0.677 -2.81%
1995 24.1 96 -0.44 -1.79%
1994 24.5 93 -0.399 -1.6%
1993 24.9 90 -0.344 -1.36%
1992 25.3 90 -0.272 -1.07%
1991 25.5 88 -0.186 -0.724%
1990 25.7 89

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