2025年1月2日 · JAXA ARCTIC SEA ICE EXTENT: 11,911,370 KM2 as at 01-Jan-2025 - Extent gain on this day 53k which is 9 k more than the average gain on this day (of the last 10 years) of 44k, - Extent gain from minimum on this date is 7,838 k, which is 188 k, 2.3% less than the 10 year average of 8,026 k. - Extent is 1st lowest in the 47 year satellite record.

2024年11月19日 · NSIDC 5 Day trailing Average - GLOBAL SEA ICE AREA: 18,365,107 KM2 as at 17-Nov-2024 - Area loss on this day 64k, 16 k less than the average loss on this day (of the last 10 years) of 80k, - Area loss from maximum on this date is 0.17 million km2, 0.34 million km2 (66.2%) less than the 10 year average loss to date of 0.51 million km2

2025年1月29日 · JAXA ARCTIC SEA ICE EXTENT: 13,001,821 KM2 as at 28-Jan-2025 - Extent loss on this day 30k which is 57 k less than the average gain on this day (of the last 10 years) of 27k, - Extent gain from minimum on this date is 8,929 k, which is 113 k, 1.2% less than the 10 year average of 9,042 k. - Extent is 2nd lowest in the 47 year satellite record..

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2025年2月6日 · NSIDC ARCTIC SEA ICE AREA (5-day trailing average): 11,487,357 KM2 as at 07-Feb-2025 - Area loss on this day 17k, which is 21 k less than the average gain on this day (of the last 10 years) of 4k, - Area gain from minimum on this date is 8,975 k, which is 444k km2, 4.7% less than the 10 year average of 9,420 k.

2021年1月2日 · JAXA ARCTIC SEA ICE EXTENT: 12,178,953 KM2 as at 03-Jan-2021 - Extent gain on this day 48k, 3 k less than the average gain on this day (of the last 10 years) of 51k, - Extent gain from minimum on this date is 8,624 k, which is 489 k, 6% more than the 10 year average of 8,135 k. - Extent is at position #2 in the satellite record

2025年1月21日 · The 2010's average date of the BellinghamAmundsen sea ice area minimum is 4th March. In the last 4 years the date of the BellinghamAmundsen sea ice area minimum ranged between the 24th Feb to the 14th March. So on average the BellinghamAmundsen sea ice area should lose ice for one month more.

2024年9月15日 · QuoteOn September 11, Arctic sea ice likely reached its annual minimum extent of 4.28 million square kilometers (1.65 million square miles). The 2024 minimum is the seventh lowest in the nearly 46-year satellite record. The last 18 years, from 2007 to 2024, are the lowest 18 sea ice extents in the satellite record...

2025年1月2日 · JAXA ARCTIC SEA ICE EXTENT: 12,867,935 KM2 as at 09-Feb-2025 - Extent gain on this day 55k which is 57 k more than the average loss on this day (of the last 10 years) of 2k, - Extent gain from minimum on this date is 8,795 k, which is 585 k, 6.2% less than the 10 year average of 9,380 k. - Extent is 1st lowest in the 47 year satellite record.

2024年9月15日 · NSIDC ARCTIC SEA ICE AREA (5-day trailing average): 11,633,003 KM2 as at 04-Feb-2025 Can sea ice area recover from what at the moment verges on the unbelievable? If I'm looking at this correctly, the largest gain in the record from this date to the maximum was 1.08 Mkm^2 in 2011/12.