Showing posts with label Arctic 2011. Show all posts
Showing posts with label Arctic 2011. Show all posts

Saturday, 10 September 2011

Has 2007 been beaten?

According to University of Bremen a new record low has already been set. NSIDC and IARC-JAXA still show 2011 lagging 2007, this confirms the pattern this year - Bremen have shown consistenly less of a gap between 2011 and 2007. Cryosphere Today's sea ice area also shows a new record, but in this post I'll concentrate mainly on extent so as not to compare apples and oranges. Sea ice extent considers any area with over 15% sea-ice as ice covered, sea-ice area adds up the concentrations in individual areas.

Monday, 15 August 2011

Home straight.

It's now coming up to a month until this year's minimum. I normally don't provide a running commentary of ice conditions as that's done more comprehensively elsewhere than my time will allow. Furthermore in my opinion earlier in the season short term events have less of an impact on the final minimum figure. However as we near the end of this season the game is still afoot.