Data Visualization

Trends in atmospheric concentrations of CO2, CH4 and N2O

Data Visualization Created 05 Mar 2019 Published 20 Mar 2019 Last modified 27 Nov 2019
1 min read
This is an old version, kept for reference only.

Go to latest version

More information


Observed trends in CO2, CH4 and N20.  

Data sources

CH4, N2O, PFC,HFC,SF6, Montreal gasses provided by Advanced Global Atmospheric Gases Experiment (AGAGE)
CO2 concentration provided by National Oceanic and Atmospheric Administration (NOAA)

Download data

Document Actions