Monthly mean concentrations of carbon dioxide and carbon dioxide equivalent at Cape Grim, under baseline wind conditions, 1976–2015
Carbon dioxideTotal carbon dioxide equivalent
1976330.2369.7
1977331.7372.1
1978333.5375.6
1979335.3378.7
1980336.5381.7
1981337.6384
1982338.1386.4
1983340390
1984341.8393.5
1985343.3396.7
1986344.5399.5
1987346.1403
1988348.3407.1
1989349.5410.1
1990351413.3
1991352.7416.6
1992354.2419.7
1993354.9421.1
1994356.4423.4
1995358.4426.4
1996359.9428.6
1997361.3430.8
1998363.7434.2
1999365.7437.2
2000367439.1
2001368.5441.2
2002370.6444.1
2003372.9447
2004374.8449.6
2005376.8452.2
2006378.7454.7
2007380.6457.5
2008382.7460.8
2009384.3463.1
2010386.1465.9
2011387.9468.8
2012390471.8
2013392.8475.7
2014394.8478.8
2015397.3482.5