Keywords: Ghiaccio artide 2012.png en Arctic sea ice extent for August 26 2012 right was 4 10 million square kilometers 1 58 million square miles which was 70 000 square kilometers 27 000 square miles below the September 18 2007 daily extent of 4 17 million square kilometers 1 61 million square miles left The orange line shows the 1979 to 2000 median extent for that day The black cross indicates the geographic North Pole 2012-08-28 http //nsidc org/arcticseaicenews/files/2012/08/Figure13 png The National Snow and Ice Data Center PD-USGov Uploaded with UploadWizard Maps of the Arctic sea ice |