Sea Ice Extent
Atmospheric CO2 Concentration
since 800.000 BC
Live: not possible; recent years not available
since 800.000 BC
Live: not yet
since 1750
Live: not yet
since 1813
Live: not yet
since 1958
Live: yes
since 1958, yearly differences
Live: yes
since 1958, yearly-monthly differences
Live: yes
Atmospheric CH4, N2O, SF6 Concentration
since 800.000 BC
Live: not possible; recent years not available
since 1983
Live: yet
since 2001
Live: yes
since 1997
Live: yes
Global Temperature Change
since 800.000 BC
Live: not yet
since 800.000 BC
Live: not possible; recent years not available
Live: once a year by hand
Live: once a year by hand
Live: once a year by hand
Glaciers
Oceans
since 1992
Live: yes
since 1880-2013
Live: not possible; recent years not available
since 1880 to date
Live: yes
Antarctic Ozone