MapMaster 3

Atlas (Beta)

Sea Ice Extent

WorldPhysical Environment

Mean extent of Arctic and Antarctic sea ice between 1981 and 2010

A world map shows the sea ice extent at the beginning of 2022, with the highest coverage in the Arctic region around Canada, Greenland, and Russia, and some presence in the Antarctic region. These regions are highlighted in light blue.

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Display by:	Sea Ice Extent	Volcanoes
	Sea Ice Extent	Cleveland	Hood	Hualalai	Kilauea	Mauna Loa	Novarupta	Okmok	Redoubt	Shishaldin	Spurr	St. Helens	Vsevidof	Westdahl	Yellowstone
Nunavut	0.158%
Prince Edward Island	1.54%
Newfoundland and Labrador	0.162%
Alaska		1					1	1	1	2	1		1	1
Washington												2
Wyoming															1
Hawaii				1	14	3
Oregon			2

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