You are browsing the archive for 2011 September 10.
10 September 2011
The Volume of the ice also appears to be at a record low, but NSIDC is still showing the extent to be a little above 2007. Ice area is different from the extent and it too seems to be at record low values. All in all, 2011 is either the new winner or has reached the levels of 2007, depending on how you look at it.