129th meridian west
Encyclopedia
The meridian 129° 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
.
The 129th meridian west forms a great circle
with the 51st meridian east
.
Starting at the North Pole
and heading south to the South Pole
, the 129th meridian west passes through:
Prime Meridian
The Prime Meridian is the meridian at which the longitude is defined to be 0°.The Prime Meridian and its opposite the 180th meridian , which the International Date Line generally follows, form a great circle that divides the Earth into the Eastern and Western Hemispheres.An international...
is a line of longitude
Longitude
Longitude is a geographic coordinate that specifies the east-west position of a point on the Earth's surface. It is an angular measurement, usually expressed in degrees, minutes and seconds, and denoted by the Greek letter lambda ....
that extends from the North Pole
North Pole
The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is, subject to the caveats explained below, defined as the point in the northern hemisphere where the Earth's axis of rotation meets its surface...
across the Arctic Ocean
Arctic Ocean
The Arctic Ocean, located in the Northern Hemisphere and mostly in the Arctic north polar region, is the smallest and shallowest of the world's five major oceanic divisions...
, North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
, the Pacific Ocean
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...
, the Southern Ocean
Southern Ocean
The Southern Ocean comprises the southernmost waters of the World Ocean, generally taken to be south of 60°S latitude and encircling Antarctica. It is usually regarded as the fourth-largest of the five principal oceanic divisions...
, and Antarctica to the South Pole
South Pole
The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is one of the two points where the Earth's axis of rotation intersects its surface. It is the southernmost point on the surface of the Earth and lies on the opposite side of the Earth from the North Pole...
.
The 129th meridian west forms a great circle
Great circle
A great circle, also known as a Riemannian circle, of a sphere is the intersection of the sphere and a plane which passes through the center point of the sphere, as opposed to a general circle of a sphere where the plane is not required to pass through the center...
with the 51st meridian east
51st meridian east
The meridian 51° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Asia, Africa, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole....
.
Starting at the North Pole
North Pole
The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is, subject to the caveats explained below, defined as the point in the northern hemisphere where the Earth's axis of rotation meets its surface...
and heading south to the South Pole
South Pole
The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is one of the two points where the Earth's axis of rotation intersects its surface. It is the southernmost point on the surface of the Earth and lies on the opposite side of the Earth from the North Pole...
, the 129th meridian west passes through:
| Co-ordinates | Country, territory or sea | Notes |
|---|---|---|
| 90°0′N 129°0′W | Arctic Ocean Arctic Ocean The Arctic Ocean, located in the Northern Hemisphere and mostly in the Arctic north polar region, is the smallest and shallowest of the world's five major oceanic divisions... |
|
| 75°25′N 129°0′W | Beaufort Sea Beaufort Sea The Beaufort Sea is a marginal sea of the Arctic Ocean, located north of the Northwest Territories, the Yukon, and Alaska, west of Canada's Arctic islands. The sea is named after hydrographer Sir Francis Beaufort... |
|
| 69°55′N 129°0′W | Northwest Territories Northwest Territories The Northwest Territories is a federal territory of Canada.Located in northern Canada, the territory borders Canada's two other territories, Yukon to the west and Nunavut to the east, and three provinces: British Columbia to the southwest, and Alberta and Saskatchewan to the south... > Yukon Yukon Yukon is the westernmost and smallest of Canada's three federal territories. It was named after the Yukon River. The word Yukon means "Great River" in Gwich’in.... > British Columbia British Columbia British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858... - mainland and Maitland, Hawkesbury Hawkesbury Island Hawkesbury Island is an island in British Columbia, Canada. It is located in Douglas Channel, one of the major fjords of the British Columbia Coast. Hawkesbury is long and ranges in width from to . It is in area.... , Gribbell Gribbell Island Gribbell Island is an island on the North Coast of British Columbia, Canada, located on the east side of the entrance to Douglas Channel at Wright Sound. Gribble Island Indian Reserve No. 10 is on its west coast, between Verney and Ursula Channels.... , Princess Royal Princess Royal Island Princess Royal Island is the largest island on the North Coast of British Columbia, Canada. It is located amongst the isolated inlets and islands east of Hecate Strait on the British Columbia Coast. At , it is the fourth largest island in British Columbia... and Aristazabal Aristazabal Island Aristazabal Island is an island situated south west of Princess Royal Island in British Columbia, Canada. It has an area of . The island was named on August 30, 1792, by Lieutenant Commander Jacinto Caamaño of the Spanish corvette Aranzazu for the Spanish Captain Gabriel de Aristazábal, one of the... islands |
|
| 52°28′N 129°0′W | Pacific Ocean Pacific Ocean The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World... |
|
| 60°0′S 129°0′W | Southern Ocean Southern Ocean The Southern Ocean comprises the southernmost waters of the World Ocean, generally taken to be south of 60°S latitude and encircling Antarctica. It is usually regarded as the fourth-largest of the five principal oceanic divisions... |
|
| 74°19′S 129°0′W | Antarctica | Unclaimed territory |
See also
- 128th meridian west128th meridian westThe meridian 128° 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....
- 130th meridian west130th meridian westThe meridian 130° 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....