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

Year Value Rank Change Change,%
2020 30.6 48 -2.08 -6.37%
2019 32.7 43 -1.54 -4.5%
2018 34.2 41 +0.186 +0.547%
2017 34 42 -1.85 -5.15%
2016 35.9 44 -2.25 -5.91%
2015 38.1 43 -0.524 -1.36%
2014 38.6 33 -2.41 -5.87%
2013 41.1 35 -2.24 -5.17%
2012 43.3 35 +1.48 +3.54%
2011 41.8 37 +7.36 +21.4%
2010 34.4 42 +2.27 +7.07%
2009 32.2 49 +1.72 +5.64%
2008 30.5 53 +1.23 +4.22%
2007 29.2 58 +0.818 +2.88%
2006 28.4 63 +0.474 +1.7%
2005 27.9 63 +0.255 +0.922%
2004 27.7 65 +0.137 +0.499%
2003 27.5 66 +0.0531 +0.193%
2002 27.5 70 +0.00199 +0.00724%
2001 27.5 71 -0.0158 -0.0576%
2000 27.5 73 -0.0521 -0.189%
1999 27.6 72 -0.108 -0.392%
1998 27.7 68 -0.134 -0.481%
1997 27.8 69 -0.128 -0.459%
1996 27.9 70 -0.0916 -0.327%
1995 28 71 -0.0598 -0.213%
1994 28.1 71 -0.0522 -0.186%
1993 28.1 72 -0.0428 -0.152%
1992 28.2 73 -0.0315 -0.112%
1991 28.2 75 -0.0184 -0.0653%
1990 28.2 76

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