September Arctic Ice Extent (1979-2007)

September Arctic Ice Extent (1979-2007)

September sea ice extent across the Arctic from 1979 to 2007. The September rate of sea ice decline since 1979 is now approximately 10% per decade, or 72,000 km2 yr-1. Credit: National Snow and Ice Data Center.

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Free to use with credit to the original figure source.
Topics
Observations, Arctic