Arctic Sea Ice Extent 6-20-2019

June 20, 2019: This week the sea ice has decreased by 3.52% from the level of 10.807 M km2 to 10.427 M km2 for this week; and is about even with the extent of sea ice as in 2017 (magenta line) and just above the 2016 level (red line) and the 2012 level (green line).

Click image for more information.

NSIDC Sea Ice Data Link:
Plot Compiled by: Howard J. Diamond, PhD; Climate Science Program Manager at NOAA's Air Resources Laboratory