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Antarctic Trend Graph

Antarctic ice trend graph is an interactive trend chart that shows the ice extent based on annual collections of U.S. National Ice Center's daily ice analyses.

Multi-line graph of annual ice extent for Antarctic waters. Data is collected from our daily ice analysis that contains total ice extent in millions of square kilometers. A 10 year average line is based on data from 2009 to 2018.

Click on year in legend to toggle line on and off .... Click a box outline to zoom in and right click to return original graph.

The display resolution to properly show the trend graph is insufficient. Please view on a wider dispay.
Antarctic Annual Ice Statistics
Year Maximum Minimum Daily Average
(millions sqkm)
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
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