The meridian 150° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America (entirely within the State of Alaska), the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.
From Pole to Pole
Co-ordinates Country, territory or sea Notes Arctic Ocean Beaufort Sea United States Alaska - passing through Anchorage (at ) Pacific Ocean Passing just east of Caroline Island, Kiribati (at )
Passing just west of Moorea island, French Polynesia (at )
Southern Ocean Antarctica Border between Ross Dependency, claimed by New Zealand, and unclaimed territory