March 23 2023: Over the past week, the sea ice has been going through some ups and downs and has now shown a net increase, since last week, by a very small rate at 0.31%, from the level on 03/16/2023 of 14.357 M km2 to 14.402 M km2 for this week; and so while I think we are in the sea ice decline season, it still is boreal Spring, and so some variability is not surprising.

Data Source: National Snow & Ice Data Center (NSIDC; https://nsidc.org/).
The negative sea ice anomaly this week was higher than the anomaly of -1.042 M km2 on 03/16/2023 to a lesser negative anomaly of -0.900 M km2 on 03/23/2023 and so less anomalously negative for this time of year.

Data Source: National Snow & Ice Data Center (NSIDC; https://nsidc.org/).