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

Year Value Rank Change Change,%
2020 6.06 195 +0.0383 +0.635%
2019 6.03 197 -0.116 -1.89%
2018 6.14 198 -0.301 -4.66%
2017 6.44 195 +0.357 +5.87%
2016 6.09 196 +0.438 +7.75%
2015 5.65 198 +0.2 +3.67%
2014 5.45 200 -0.191 -3.39%
2013 5.64 199 +0.172 +3.15%
2012 5.47 199 -0.0954 -1.71%
2011 5.56 199 -0.0981 -1.73%
2010 5.66 199 -0.0906 -1.58%
2009 5.75 199 -0.0998 -1.71%
2008 5.85 199 -0.102 -1.71%
2007 5.95 199 -0.0966 -1.6%
2006 6.05 199 -0.0842 -1.37%
2005 6.13 199 -0.079 -1.27%
2004 6.21 199 -0.0818 -1.3%
2003 6.29 199 -0.0783 -1.23%
2002 6.37 199 -0.0685 -1.06%
2001 6.44 199 -0.0525 -0.809%
2000 6.49 199 -0.0184 -0.283%
1999 6.51 199 +0.0231 +0.357%
1998 6.49 199 +0.0549 +0.853%
1997 6.43 199 +0.0769 +1.21%
1996 6.36 199 +0.089 +1.42%
1995 6.27 199 +0.0997 +1.62%
1994 6.17 199 +0.114 +1.88%
1993 6.05 199 +0.126 +2.13%
1992 5.93 199 +0.136 +2.35%
1991 5.79 199 +0.144 +2.54%
1990 5.65 199

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