Alaska Climate Research Center
September 9, 2021: Over the past week the sea ice has now decreased from last week by a slightly lower rate of 4.52% from the level on 09/02/2021 of 5.040 M km2 to 4.812 M km2 for this week. The rate of loss at this time is about even with that in 2017, however, and well above the …
September 2, 2021: Over the past week the sea ice has now decreased from last week by a slightly greater rate of 5.64% from the level on 08/26/2021 of 5.341 M km2 to 5.040 M km2 for this week. The rate of loss at this time is about even with that in 2018, however, and well above the …
August 26, 2021: Over the past week the sea ice has now decreased from last week by a slightly greater rate of 4.49% from the level on 08/19/2021 of 5.592 M km2 to 5.341 M km2 for this week. The rate of loss at this time is not as low as in 2020, however, it is now above …
August 19, 2021: Over the past week the sea ice has now decreased from last week by a lesser rate of 3.60% from the level on 08/12/2021 of 5.801 M km2 to 5.592 M km2 for this week. The rate of loss at this time is not as low as in 2020, however, it is now above the …
August 12, 2021: Over the past week the sea ice has now decreased from last week by a lesser rate of 4.45% from the level on 08/05/2021 of 6.071 M km2 to 5.801 M km2 for this week. The rate of loss at this time is not as low as in 2020, however, it is even with the …
August 5, 2021: Over the past week the sea ice has now decreased from last week by a greater rate of 9.62% from the level on 07/29/2021 of 6.717 M km2 to 6.071 M km2 for this week. The rate of loss at this time is not as low as in 2020, however, it is even with the …
July 29, 2021: Over the past week the sea ice has now decreased from last week by a greater rate of 6.64% from the level on 07/22/2021 of 7.195 M km2 to 6.717 M km2 for this week. The rate of loss at this time is not as low as in 2020, however, it is even with the …
July 22, 2021: Over the past week the sea ice has now decreased from last week by a lower rate of 5.49% from the level on 07/15/2021 of 7.613 M km2 to 7.195 M km2 for this week. The rate of loss at this time is not as low as in 2020, however, it is even with the all-time …
July 15, 2021: Over the past week the sea ice has now decreased from last week by a lower rate of 8.75% from the level on 07/08/2021 of 8.343 M km2 to 7.613 M km2 for this week. The rate of loss at this time is looking very much like that from July 2020 but seems to have had …
July 8, 2021: Over the past week the sea ice has now decreased from last week by a greater rate of 10.91%, from the level on 07/01/2021 of 9.365 M km2 to 8.343 M km2 for this week. The rate of loss at this time is looking very much like that from July 2020.