Arctic Sea Ice, Summer (2014), Winter (2015), and Median Lines
This map shows the sea ice extent both at its summer lowest, September 2014, and at the winter highest, February 2015, and the median line for February and September 1981-2010.
Additional maps are available for the period from 1979 to 2015; please contact info at arcticportal.org.
© Arctic Portal 2006-2026
Last updated: April 2016

Source
NSIDC

