Alaska Climate Research Center
September 15, 2022: Over the past week, the sea ice has now decreased by a bit of a higher rate from last week of 4.00%, from the level on 09/08/2022 of4.851 M km2 to 4.657 M km2 for this week. We should be close to bottoming out for the year and at this point we are still just below the 2021 sea ice …
September 8, 2022: Over the past week, the sea ice has now decreased by a lower rate from last week of 3.48%, from the level on 09/01/2022 of 5.026 M km2 to 4.851 M km2 for this week. Perhaps the slow-up of the past couple of weeks is a harbinger that we are really close to bottoming out for the year. …
Cool and wet weather patterns in August brought the unusual 2022 fire season to an end in much of the state. Acreage burned and the number of total fires increased only moderately over the last weeks. However, dry conditions persist in parts of the Interior and late season lightning caused several new fires in August, …
September 1, 2022: Over the past week, the sea ice has now decreased by a lower rate from last week of 6.67%, from the level on 08/25/2022 of 5.385 M km2 to 5.026 M km2 for this week. We are still a few weeks out from bottoming out for the year and at this point we continue towards at least the 2021 …
August 25, 2022: over the past week, the sea ice has now decreased by a higher rate from last week of 9.18%, from the level on 08/18/2022 of 5.929 M km2 to 5.385 M km2 for this week. We are still a few weeks out from bottoming out for the year and at this point we have taken a bit of turn …
August 18, 2022: over the past week, the sea ice has now decreased by a higher rate from last week of 6.47%, from the level on 08/11/2022 of 6.339 M km2 to 5.929 M km2 for this week. We are now about a month out from bottoming out for the year and at this point we are at the highest point of …
August 11, 2022: Over the past week, the sea ice has now decreased by a lower rate from last week of 4.22%, from the level on 08/04/2022 of 6.618 M km2 to 6.339 M km2 for this week. The negative sea ice anomaly this week was lower from the anomaly of -1.225 M km2 on 08/04/2022 to a less negative anomaly of -1.044 M …
August 4, 2022: Over the past week, the sea ice has now decreased by a lower rate from last week of 6.31%, from the level on 07/28/2022 of 7.064 M km2 to 6.618 M km2 for this week. The negative sea ice anomaly this week was lower from the anomaly of -1.292 M km2 on 07/28/2022 to a less negative anomaly of -1.225 M …
July 28, 2022: Over the past week, the sea ice has now decreased by a higher rate from last week of 10.91%, from the level on 07/21/2022 of 7.929 M km2 to 7.064 M km2 for this week. The negative sea ice anomaly this week was lower from the anomaly of -0.993 M km2 on 07/21/2022 to a more negative anomaly of -1.292 M …
July 21, 2022: Over the past week, the sea ice has now decreased by a higher rate of 7.18% from the level on 07/14/2022 of 8.542 M km2 to 7.929 M km2 for this week.