9/5/16 LANCE/MODIS Imagery Shows Shredded Icepack Stretching 100s Of Miles From North Pole
Globally, it’s been a record-hot year. But nowhere has seen so much anomalous warmth during 2016 as the Arctic. As melt season draws to a close, some dramatic effects are now becoming visible in the NASA satellite shots. Large regions near the North Pole are losing their white covering of sea ice and showing the telltale blue-black of open water:
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(Large areas of open water are visible near the North Pole in this LANCE MODIS satellite shot.)
The above image, provided by NASA, shows the Northern Hemisphere polar region on September 5, 2016. To get some sense of the size of this region of low-concentration sea ice, the bottom edge of this capture represents approximately 300 miles. For a point of reference, the North Pole can be seen where the lines of the satellite image frames converge in the lower left-hand side of the capture.
All throughout this satellite shot, we see large expanses of open water. The smaller openings are five to ten miles wide, with very large openings ranging as much as 50 miles long appearing as well. Cloud cover is present throughout the image and blocks some visibility to open regions on the Siberian side of the Pole (upper section of the image) and over the Pole itself (lower left).
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(Arctic sea ice area coming uncomfortably close to 2012 record lows in this NORSEX SSM model summary.)
Loss of ice in this region of the central Arctic is similar to and perhaps more extensive than that seen during 2010 and 2013. In 2013, strong storms combined with weakened ice states resulting in severe melt near the North Pole, with ice becoming more dispersed throughout the Arctic. This year, both storms and heat have hit the ice hard. Now, ice edge extent is far lower than in 2013 even as low-concentration ice floes and open water are visible near the Pole. As such, the overall health of sea ice is dramatically worse during 2016.
Unfortunately, sea ice buoy observations near the North Pole have seen cuts to research funding and no camera buoys are operating near the Pole.
EDIT
https://robertscribbler.com/2016/09/06/whats-swimming-in-the-open-water-near-the-north-pole-these-days/#comment-92366
