103rd meridian west

103°

103rd meridian west

The meridian 103° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.

In the United States, the border between New Mexico and Oklahoma is defined by the meridian.

The 103rd meridian west forms a great circle with the 77th meridian east.

From Pole to Pole

Starting at the North Pole and heading south to the South Pole, the 103rd meridian west passes through:

Co-ordinates	Country, territory or sea	Notes
	Arctic Ocean
	Canada	Nunavut — Ellef Ringnes Island and Thor Island
	Maclean Strait
	Unnamed waterbody
	Canada	Nunavut — Cameron Island, Île Vanier, Massey Island and Alexander Island
	Austin Channel
	Parry Channel	Viscount Melville Sound
	M'Clintock Channel	Passing just west of Prince of Wales Island, Nunavut, Canada (at )
	Canada	Nunavut — Victoria
	Queen Maud Gulf
	Canada	Nunavut Northwest Territories — from Saskatchewan — from
	United States	North Dakota South Dakota — from Nebraska — from Colorado — from New Mexico / Oklahoma border — from Texas — from
	Mexico	Coahuila Durango — from Zacatecas — from Jalisco — from Michoacán — from Jalisco — from Michoacán — from
	Pacific Ocean
	Southern Ocean
	Antarctica	Unclaimed territory
	Southern Ocean	Amundsen Sea
	Antarctica	Unclaimed territory

See also

• 102nd meridian west
• 104th meridian west