Skip to main content Skip to navigation Skip to footer

An official website of the European Union | How do you know?

All official European Union website addresses are in the europa.eu domain.

See all EU institutions and bodies

Environmental information systems

European Environment Agency website

WISE marine - Marine information system for Europe

WISE freshwater - Freshwater information system for Europe

BISE - Biodiversity information system for Europe

FISE - Forest information system for Europe

European Climate and health observatory

European Industrial Emissions Portal

Climate and energy in the EU

Copernicus Land Monitoring Service

Copernicus InSitu

Topics
Analysis and data
Countries
Newsroom
About us

Analysis and data
Maps and charts
Observed trends in total global concentration of the Kyoto gases

Observed trends in total global concentration of the Kyoto gases

Chart (static)Published 27 Feb 2015Modified 20 Sept 2024

Note: The threshold concentration range is based on a 50% probability of exceeding 2 degree Celsius temperature increase, given different models and scenarios.

Downloads

Data sources

Metadata

More info

observed-trends-in-total-global-2.csv

Loading

CDIAC concentration of compounds measured by AGAGE GM-MS (ADS) System, Carbon Dioxide Information and Analysis Center (CDIAC)
CDIAC concentration of compounds measured by Medusa GM-MS Instruments, Carbon Dioxide Information and Analysis Center (CDIAC)
Trends in Atmospheric Carbon Dioxide, National Oceanic and Atmospheric Administration (NOAA)
Trends in Atmospheric Carbon Dioxide, ftp archive, National Oceanic and Atmospheric Administration (NOAA)

Topics

Climate change adaptation

Geographical coverage

Earth

Temporal coverage

1800-2012

PublisherOther organisations involved

Related content

References and footnotes

Sign up to our newsletter

Explore our environmental information systems

Privacy statement Accessibility Legal notice

Sitemap System status Login