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Atmospheric CO2 Concentration (PPM)

Files: 6Formats: CSVCreated: 3 hours ago

DOI:10.5281/portaljs.2026.91727396

Source:

http://www.esrl.noaa.gov/gmd/ccgg/trends/index.html

License:Open Data Commons Public Domain Dedication and License (PDDL)

Updated: 2 hours ago

Atmospheric carbon dioxide concentrations from Mauna Loa and global marine surface monitoring series.

atmospherecarbonclimateco2

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co2-mm-mlo

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CSV

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co2-annmean-mlo

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CSV

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co2-gr-mlo

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Size: N/ACreated: 3 hours agoUpdated: 3 hours ago

co2-mm-gl

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CSV

Size: N/ACreated: 3 hours agoUpdated: 3 hours ago

co2-annmean-gl

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CSV

Size: N/ACreated: 3 hours agoUpdated: 3 hours ago

co2-gr-gl

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CSV

Size: N/ACreated: 3 hours agoUpdated: 2 hours ago