oct18_sea_ice_update.pdf
ice coverage during September 2018, with average September sea ice extent from 1981-2010 indicated in pink. Data are from NSIDC. References Keen, A. B., Hewitt, H. T., Ridley, J. K. (2013) A case study of a modelled episode of low Arctic sea ice. Climate Dynamics, Volume 41, Issue 5, pp 1229–1244