Antarctic sea ice extent

Antarctic sea ice extent. Data available from NSIDC (Sea Ice Index, Version 3, 2017).

Antarctic sea ice extent plotted by year.
Anomalies in Antarctic sea ice extent.
Anomalies in Antarctic sea ice extent plotted by year.
Anomalies in Antarctic sea ice extent, normalised by 1981-2010 climatology, plotted by year.
Climatology of Antarctic sea ice extent.

References

2017

  1. Sea Ice Index, Version 3
    2017
    DOI