Column ozone levels over Brisbane, January 1986–2015
OzoneOzone, 5-year running mean
1978
1979
1980
1981
1982
1983
1984
1985
1986267.857
1987267.416
1988271.377270.87
1989277.552270.647
1990270.147271.855
1991266.743272.125
1992273.456270.499
1993272.727271.268
1994269.424271.426
1995273.991270.713
1996267.532270.392
1997269.894270.306
1998271.121270.654
1999268.991271.717
2000275.733273.18
2001272.848274.121
2002277.209275.09
2003275.823273.022
2004273.836271.994
2005265.393269.44
2006267.71266.628
2007264.439264.242
2008261.761264.429
2009261.908263.87
2010266.325265.282
2011264.917267.885
2012271.498269.749
2013274.775271.393
2014271.232
2015274.542