Trends in CO2, CH4, N2O, SF6
Trends in Atmospheric Carbon Dioxide (CO2)
Mauna Loa Monthly Averages
CO2 (ppm)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
01 Jan
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Display:
Mauna Loa Daily, Monthly and Weekly Averages for two years
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Hover over the graph to display values for specific dates
Display: