1st meridian west

1°

1st meridian west

The meridian 1° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, the Atlantic Ocean, Europe, Africa, the Southern Ocean, and Antarctica to the South Pole.

The 1st meridian west forms a great circle with the 179th meridian east.
Starting at the North Pole and heading south to the South Pole, the 1st meridian west passes through:

Co-ordinates	Country, territory or sea	Notes
90°0′N 1°0′W	Arctic Ocean
81°42′N 1°0′W	Atlantic Ocean
60°42′N 1°0′W	United Kingdom	Islands of Yell and Hascosay, Scotland
60°36′N 1°0′W	North Sea
60°22′N 1°0′W	United Kingdom	Island of Whalsay, Scotland
60°20′N 1°0′W	North Sea	Passing just east of the island of Noss, Scotland, United Kingdom
54°36′N 1°0′W	United Kingdom	England, hitting land just west of Saltburn-by-the-Sea, North Yorkshire
50°47′N 1°0′W	English Channel	Passing just east of the Isle of Wight, England, United Kingdom
49°24′N 1°0′W	France
42°59′N 1°0′W	Spain
37°35′N 1°0′W	Mediterranean Sea
35°41′N 1°0′W	Algeria
32°32′N 1°0′W	Morocco	Easternmost part of the country - for about 1km
32°31′N 1°0′W	Algeria
22°33′N 1°0′W	Mali
14°51′N 1°0′W	Burkina Faso
10°59′N 1°0′W	Ghana
5°12′N 1°0′W	Atlantic Ocean
60°0′S 1°0′W	Southern Ocean
68°52′S 1°0′W	Antarctica	Queen Maud Land, claimed by Norway

See also

• Prime Meridian
• 2nd meridian west