Alaska Climate Research Center

The Alaska State Climate Center
The Alaska State Climate Center
The Alaska State Climate Center
Home > Arctic Sea Ice > Arctic Sea Ice Extent: August 8, 2024

Arctic Sea Ice Extent: August 8, 2024

August 8, 2024:  The Arctic sea ice has continued to decrease this week and at a greater rate of 11.22% (as opposed to last week’s decrease rate of 8.37%), from the level on 08/01/2024 of 6.241 M km2 to 5.541 M km2 for this week.  For this time of year, we are now essentially tied at the 2nd lowest amount in the record in 2012 and just above the lowest amount for this time in 2020.  Three out of the last four weeks have had double digit percentage losses in sea ice.

Plot Compiled by: Howard J. Diamond, PhD; Climate Science Program Manager at NOAA’s Air Resources Laboratory
Data Source: National Snow & Ice Data Center (NSIDC; https://nsidc.org/).

The negative sea ice anomaly this week was higher than the anomaly of -1.142 M km2 on 08/01/2024 to a greater negative anomaly of -1.355 M km2 on 08/08/2024, and so more anomalously negative for this time of year.

Plot Compiled by: Howard J. Diamond, PhD; Climate Science Program Manager at NOAA’s Air Resources Laboratory
Data Source: National Snow & Ice Data Center (NSIDC; https://nsidc.org/).