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Arctic and Antarctic ice graphs

Posted: Fri Mar 22, 2019 11:29 pm
by Admin
This thread is to keep track of polar ice trends.

Here's a graph that shows ice extent. What it doesn't show is ice thickness and age, both of which are declining fast ... http://nsidc.org/arcticseaicenews/charc ... ice-graph/

Here's a forum that discusses the 2020 Arctic melt season, covering ice extent, thickness, export and more ... https://forum.arctic-sea-ice.net/index. ... 017.0.html

Re: Arctic and Antarctic ice graphs

Posted: Tue Jun 18, 2019 8:58 am
by Admin
Here are Arctic ice minimums in graphics, from recent years ... https://seaice.uni-bremen.de/arctic-sea-ice-minima/

2012 and 2016 were the record lows, but 2007 is when serious melting kicked in.

Re: Arctic and Antarctic ice graphs

Posted: Fri Sep 20, 2019 11:19 pm
by Admin

Re: Arctic and Antarctic ice graphs

Posted: Thu Oct 24, 2019 1:34 pm
by Admin
Bumping for anyone who has not looked lately, record low Arctic ice during October refreeze ... http://nsidc.org/arcticseaicenews/charc ... ice-graph/

Re: Arctic and Antarctic ice graphs

Posted: Tue Oct 29, 2019 9:19 pm
by Admin

Re: Arctic and Antarctic ice graphs

Posted: Sun Apr 12, 2020 3:24 am
by Admin
This Arctic ice graph looks like it is circling a plug hole ... https://sites.google.com/site/pettitcli ... maaappolar

Re: Arctic and Antarctic ice graphs

Posted: Thu Jul 09, 2020 8:25 am
by Admin

Re: Arctic and Antarctic ice graphs

Posted: Sun Aug 09, 2020 3:54 pm
by Admin
Disappearing Arctic ice, shown in figures rather than the usual graph form ...

The data comes from the PIOMAS monthly ice volume, see it here ... http://psc.apl.uw.edu/research/projects ... maly/data/

Year Sept. Avg.
(103 km3)
2000 11.08
2001 12.28
2002 10.85
2003 10.28
2004 10.04
2005 9.28
2006 9.11
2007 6.53
2008 7.25
2009 6.93
2010 4.74
2011 4.48
2012 3.79
2013 5.48
2014 6.97
2015 5.85
2016 4.53
2017 4.68
2018 5.08
2019 4.19

Re: Arctic and Antarctic ice graphs

Posted: Tue Nov 24, 2020 9:37 am
by Admin
Crazy heat anomaly over the Arctic seas and much of Siberia ... https://thebarentsobserver.com/en/clima ... oss-arctic

Today's anomaly image 24-11-2020 from https://climatereanalyzer.org

Re: Arctic and Antarctic ice graphs

Posted: Tue Feb 22, 2022 9:05 pm
by Admin
Arctic and Antarctic ice loss 'tracking worst case scenarios' ... https://twitter.com/PCarterClimate/stat ... 38/photo/1