Arctic Sea Ice Extent

Arctic Sea Ice Extent 2015 and 2025.
Arctic Sea Ice Extent 2015 and 2025.
  • Map: Arto Vitikka / Arctic Centre, University of Lapland.
  • Source: NSIDC, Multisensor Analyzed Sea Ice Extent – Northern Hemisphere.
  • You may use the map freely provided that the sources are mentioned.
Last updated: 16.10.2025