Alaska Climate Research Center

Home > Arctic Sea Ice > Arctic Sea Ice Extent: December 2, 2021

Arctic Sea Ice Extent: December 2, 2021

December 2, 2021: Over the past week, the sea ice has now increased from last week at a higher rate of of 7.39% from the level on 11/25/2021 of 10.584 M km2 to 11.428 M km2 for this week.

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/).
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/).