June 20, 2024: The Arctic sea ice has continued to decrease this week at a lesser rate of 2.93% (as opposed to last week’s decrease rate of 4.30%), from the level on 06/13/2024 of 10.985 M km2 to 10.663 M km2 for this week.
![](https://akclimate.org/wp-content/uploads/2024/06/NH_seaice_extent-2024-6-20-1024x623.png)
Data Source: National Snow & Ice Data Center (NSIDC; https://nsidc.org/).
The negative sea ice anomaly this week was lower than the anomaly of -0.545 M km2 on 06/13/2024 to a lower negative anomaly of -0.399 M km2 on 06/20/2024, and so less anomalously negative for this time of year.
![](https://akclimate.org/wp-content/uploads/2024/06/NH_seaice_extent-anomaly2024-6-20-1024x623.png)
Data Source: National Snow & Ice Data Center (NSIDC; https://nsidc.org/).