Press Release

The 2021 maximum Arctic sea ice extent occurred on 10 March 2021.

Press Release

Iceberg A-75 Calves from the Larsen-F Ice Shelf in the Weddell Sea.

Press Release

The U.S. National Ice Center has determined that the Great Lakes experienced maximum ice coverage for the 2020-2021 ice season.

Antarctic Ice Shelf

Antarctic ice shelf is available in GIS shapefile format.

Product Catalog

Looking for a product or details on one. Check out our product catalog.

Animated Charts

Added animated charts of our Arctic and Antarctic MIZ, and IMS snow and ice charts.

Trivariate Products

A comprehensive look at ice conditions over a period time, from a single year to a comparison set starting from 2007. Produced for the Arctic and Antarctic.

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