Monitoring atmospheric composition & climate
Monitoring of Greenhouse Gases and Fluxes

MACC monitors greenhouse gas concentrations and their surface fluxes by assimilating satellite and in-situ observations. The assimilation runs about 6 months behind real-time to make maximum use of available observations. It was started in December 2009 for the 1st of June 2009 and plot and data products can be accessed through the links below.

Latest Results

Carbon Dioxide


Clicking on the image will lead to all current global greenhouse gas plots.


Data Archive

Link to data archive


A brief description of the delayed mode production system for greenhouse gases can be found in the MACC Product Portfolio

Contact details

For more details about the MACC delayed-mode greenhouse gas monitoring service, please contact the MACC team.