| Ozone | Ozone, 5-year running mean | |
|---|---|---|
| 1978 | ||
| 1979 | ||
| 1980 | ||
| 1981 | ||
| 1982 | ||
| 1983 | ||
| 1984 | ||
| 1985 | ||
| 1986 | 267.857 | |
| 1987 | 267.416 | |
| 1988 | 271.377 | 270.87 |
| 1989 | 277.552 | 270.647 |
| 1990 | 270.147 | 271.855 |
| 1991 | 266.743 | 272.125 |
| 1992 | 273.456 | 270.499 |
| 1993 | 272.727 | 271.268 |
| 1994 | 269.424 | 271.426 |
| 1995 | 273.991 | 270.713 |
| 1996 | 267.532 | 270.392 |
| 1997 | 269.894 | 270.306 |
| 1998 | 271.121 | 270.654 |
| 1999 | 268.991 | 271.717 |
| 2000 | 275.733 | 273.18 |
| 2001 | 272.848 | 274.121 |
| 2002 | 277.209 | 275.09 |
| 2003 | 275.823 | 273.022 |
| 2004 | 273.836 | 271.994 |
| 2005 | 265.393 | 269.44 |
| 2006 | 267.71 | 266.628 |
| 2007 | 264.439 | 264.242 |
| 2008 | 261.761 | 264.429 |
| 2009 | 261.908 | 263.87 |
| 2010 | 266.325 | 265.282 |
| 2011 | 264.917 | 267.885 |
| 2012 | 271.498 | 269.749 |
| 2013 | 274.775 | 271.393 |
| 2014 | 271.232 | |
| 2015 | 274.542 |
Column ozone levels over Brisbane, January 1986–2015
Column ozone levels over Brisbane, January 1986–2015
