Monthly Archives: November 2024

Facts About the Arctic in November 2024

The Laptev and East Siberian Seas have now refrozen. Consequently Arctic sea ice extent is now increasing more slowly, and JAXA/ViSHOP extent is 3rd lowest for the date in the satellite era:

Introducing the third dimension, here’s the PIOMAS gridded thickness data for the end of October 2024:

Note the change in scale from previous months, to allow for easier comparison with the “near real time” CryoSat-2/SMOS merged thickness data from the Alfred Wegener Institute: 

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