A new month is upon us and Christmas is coming! Here’s another look at Lars Kaleschke’s high resolution AMSR2 area and extent graphs for the Arctic as a whole:


Extent increase stalled for the last few days of November, and as a result extent is now in a “statistical tie” with 2017 for 4th lowest extent for the date in the AMSR2 record.
Continue reading Facts About the Arctic in December 2022