NSIDC Total EXTENT as at 22-Nov-2020 (5 day trailing average) 9,304,250 KM2 Total EXTENT 9,304,250 km2 -580,432 km2 < 2010's average. -439,698 km2 < 2019 -1,113,262 km2 < 2000's average. Total Change 93 k gain Peripheral Seas 67 k gain Central Seas___ 26 k gain Peripheral Seas Okhotsk______ 1 k gain Bering _______ 2 k gain Hudson Bay___ 47 k gain Baffin Bay____ 10 k gain St Lawrence___ -0 k loss Greenland____ 7 k gain Barents ______ -1 k loss Central Arctic Ocean Seas Chukchi______ 0 k gain Beaufort_____ - k loss CAA_________ - k loss East Siberian__ 0 k gain Central Arctic_ 18 k gain Laptev_______ - k loss Kara_________ 8 k gain
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NSIDC Sea ice EXTENT gain on this day 93 k, 18 k more than the 2010's average gain of 75k
- 2020 EXTENT is at position #2 in the satellite record.
- 2020 EXTENT is 580 k less than the 2010's average
- 2020 EXTENT is 1,113 k less than the 2000's average
- 2020 EXTENT is 611 k more than 2016
- 2020 EXTENT is 440 k less than 2019
- 2020 EXTENT is 538 k less than 2012
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NSIDC Total AREA as at 22-Nov-2020 (5 day trailing average) 7,876,295 KM2 Sea ice area gain on this day 106 k, 27 k more than the 2010's average gain of 79 k
- 2020 area is at position #2 in the satellite record.
- 2020 Area is 711 k less than the 2010's average
- 2020 Area is 1,353 k less than the 2000's average
- 2020 Area is 801 k more than 2016
- 2020 Area is 415 k less than 2019
- 2020 Area is 770 k less than 2012
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On this day the one day measures of extent and area both increased by over 200k ___________________________________________
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