78th meridian west - AbsoluteAstronomy.com

The meridian 78° west of Greenwich
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 Atlantic Ocean

Atlantic Ocean

The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...

, the Caribbean Sea

Caribbean Sea

The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....

, Central America

Central America

Central America is the central geographic region of the Americas. It is the southernmost, isthmian portion of the North American continent, which connects with South America on the southeast. When considered part of the unified continental model, it is considered a subcontinent...

, South America

South America

South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...

, 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 78th 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 102nd meridian east

102nd meridian east

The meridian 102° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole....

.

Starting at the North Pole

North Pole

and heading south to the South Pole

South Pole

, the 78th meridian west passes through:

Co-ordinates	Country, territory or sea	Notes
90°0′N 78°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...
82°54′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Ellesmere Island Ellesmere Island Ellesmere Island is part of the Qikiqtaaluk Region of the Canadian territory of Nunavut. Lying within the Canadian Arctic Archipelago, it is considered part of the Queen Elizabeth Islands, with Cape Columbia being the most northerly point of land in Canada...
77°28′N 78°0′W	Baffin Bay Baffin Bay Baffin Bay , located between Baffin Island and the southwest coast of Greenland, is a marginal sea of the North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea...
76°59′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Ellesmere Island Ellesmere Island Ellesmere Island is part of the Qikiqtaaluk Region of the Canadian territory of Nunavut. Lying within the Canadian Arctic Archipelago, it is considered part of the Queen Elizabeth Islands, with Cape Columbia being the most northerly point of land in Canada...
76°37′N 78°0′W	Baffin Bay Baffin Bay Baffin Bay , located between Baffin Island and the southwest coast of Greenland, is a marginal sea of the North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea...
73°38′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Bylot Island Bylot Island Bylot Island lies off the northern end of Baffin Island in Nunavut Territory, Canada. At it is ranked 71st largest island in the world and Canada's 17th largest island. It is also one of the largest uninhabited islands in the world. While there are no permanent settlements on this Canadian Arctic...
72°53′N 78°0′W	Eclipse Sound Eclipse Sound Eclipse Sound is a natural waterway through the Canadian Arctic Archipelago within Qikiqtaaluk Region, Nunavut, Canada. It separates Bylot Island from Baffin Island . To the east, it opens into Baffin Bay via Pond Inlet, and to the north-west into the Navy Board Inlet....
72°41′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Baffin Island Baffin Island Baffin Island in the Canadian territory of Nunavut is the largest island in the Canadian Arctic Archipelago, the largest island in Canada and the fifth largest island in the world. Its area is and its population is about 11,000...
70°14′N 78°0′W	Foxe Basin Foxe Basin Not to be confused with Fox Bay, Falkland IslandsFoxe Basin is a shallow oceanic basin north of Hudson Bay, in Nunavut, Canada, located between Baffin Island and the Melville Peninsula...
69°43′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Koch Island Koch Island Koch Island is one of the Canadian Arctic islands in Qikiqtaaluk Region, Nunavut, Canada. Located in Foxe Basin, it is an uninhabited Baffin Island offshore island. Located at 69°38'N 78°20'W, it has an area of ....
69°37′N 78°0′W	Foxe Basin Foxe Basin Not to be confused with Fox Bay, Falkland IslandsFoxe Basin is a shallow oceanic basin north of Hudson Bay, in Nunavut, Canada, located between Baffin Island and the Melville Peninsula...
65°0′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Foxe Peninsula Foxe Peninsula Foxe Peninsula is a peninsula found at the southern end of Baffin Island in the Qikiqtaaluk Region of Nunavut, Canada. It juts out from the southerly end of the island in a southwestly direction, dividing Foxe Basin and Hudson Strait. Its western extremity is Cape Queen; to the southeast lies the... , Baffin Island Baffin Island Baffin Island in the Canadian territory of Nunavut is the largest island in the Canadian Arctic Archipelago, the largest island in Canada and the fifth largest island in the world. Its area is and its population is about 11,000...
64°25′N 78°0′W	Foxe Channel Foxe Channel The Foxe Channel is an area of sea in Qikiqtaaluk Region, Nunavut, Canada. It separates the Foxe Basin from Hudson Bay and the Hudson Strait . To the west and south-west is Southampton Island, to the east is Baffin Island, and to the north-west is the Melville Peninsula.The channel takes its name...
64°0′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Unnamed island just west of Mill Island Mill Island (Nunavut) Mill Island is an uninhabited Arctic island located in Hudson Bay between Foxe Channel and Hudson Strait. It is south of Baffin Island's Foxe Peninsula, and north of Nottingham and Salisbury islands. Mill Island is part of the Qikiqtaaluk Region of the Canadian territory of Nunavut.Putnam Island is...
63°57′N 78°0′W	Foxe Channel Foxe Channel The Foxe Channel is an area of sea in Qikiqtaaluk Region, Nunavut, Canada. It separates the Foxe Basin from Hudson Bay and the Hudson Strait . To the west and south-west is Southampton Island, to the east is Baffin Island, and to the north-west is the Melville Peninsula.The channel takes its name...
63°28′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Nottingham Island Nottingham Island Nottingham Island is an uninhabited island in the Qikiqtaaluk Region of Nunavut, Canada. It is located in Hudson Strait, just north of the entrance into Hudson Bay.-History:...
63°7′N 78°0′W	Foxe Channel Foxe Channel The Foxe Channel is an area of sea in Qikiqtaaluk Region, Nunavut, Canada. It separates the Foxe Basin from Hudson Bay and the Hudson Strait . To the west and south-west is Southampton Island, to the east is Baffin Island, and to the north-west is the Melville Peninsula.The channel takes its name...
62°35′N 78°0′W		Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Digges Islands Digges Islands The Digges Islands are members of the Canadian Arctic Archipelago in the territory of Nunavut. The two islands, West Digges and East Digges, are located in Digges Sound, an arm of Hudson Bay, where the strong currents of the bay meet Hudson Strait.The hamlet of Ivujivik, on the Ungava Peninsula,... > Quebec Quebec Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level.... - Ungava Peninsula Ungava Peninsula The Ungava Peninsula of Nunavik, Quebec, Canada, is bounded by Hudson Bay to the west, Hudson Strait to the north, and Ungava Bay to the east. The Ungava Peninsula is part of the Labrador Peninsula and covers about 252,000 km²...
61°42′N 78°0′W	Hudson Bay Hudson Bay Hudson Bay , sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada. It drains a very large area, about , that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota,...
60°59′N 78°0′W		Quebec Quebec Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level.... - Ungava Peninsula Ungava Peninsula The Ungava Peninsula of Nunavik, Quebec, Canada, is bounded by Hudson Bay to the west, Hudson Strait to the north, and Ungava Bay to the east. The Ungava Peninsula is part of the Labrador Peninsula and covers about 252,000 km²...
60°46′N 78°0′W	Hudson Bay Hudson Bay Hudson Bay , sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada. It drains a very large area, about , that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota,...
59°16′N 78°0′W		Quebec Quebec Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level.... - Ungava Peninsula Ungava Peninsula The Ungava Peninsula of Nunavik, Quebec, Canada, is bounded by Hudson Bay to the west, Hudson Strait to the north, and Ungava Bay to the east. The Ungava Peninsula is part of the Labrador Peninsula and covers about 252,000 km²... > Nunavut Nunavut Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993... - Frazier Island Frazier Island Frazier Island is a northern Canadian island in eastern Hudson Bay. While situated off the western coast of Quebec's Ungava Peninsula, it's a part of Qikiqtaaluk Region in the territory of Nunavut....
58°20′N 78°0′W	Hudson Bay Hudson Bay Hudson Bay , sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada. It drains a very large area, about , that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota,...
55°11′N 78°0′W		Quebec Quebec Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level.... > Ontario Ontario Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....
43°58′N 78°0′W	Lake Ontario Lake Ontario Lake Ontario is one of the five Great Lakes of North America. It is bounded on the north and southwest by the Canadian province of Ontario, and on the south by the American state of New York. Ontario, Canada's most populous province, was named for the lake. In the Wyandot language, ontarío means...
43°22′N 78°0′W		New York New York New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east... > Pennsylvania Pennsylvania The Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to... > Maryland Maryland Maryland is a U.S. state located in the Mid Atlantic region of the United States, bordering Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware to its east... > West Virginia West Virginia West Virginia is a state in the Appalachian and Southeastern regions of the United States, bordered by Virginia to the southeast, Kentucky to the southwest, Ohio to the northwest, Pennsylvania to the northeast and Maryland to the east... > Virginia Virginia The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there... > North Carolina North Carolina North Carolina is a state located in the southeastern United States. The state borders South Carolina and Georgia to the south, Tennessee to the west and Virginia to the north. North Carolina contains 100 counties. Its capital is Raleigh, and its largest city is Charlotte...
33°51′N 78°0′W	Atlantic Ocean Atlantic Ocean The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...
26°43′N 78°0′W		Island of Grand Bahama Grand Bahama Grand Bahama is one of the northernmost of the islands of the Bahamas, and the closest major island to the United States, lying off the state of Florida. Grand Bahama is the fifth largest island in the Bahamas island chain of approximately 700 islands and 2,400 cays...
26°39′N 78°0′W	Atlantic Ocean Atlantic Ocean The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...	Passing just west of the Berry Islands Berry Islands The Berry Islands are a chain of islands and a district of the Bahamas, covering about thirty square miles of the north western part of the Out Islands... ,
25°9′N 78°0′W		Island of Andros Andros, Bahamas Andros Island is an archipelago within the archipelago-nation of the Bahamas, the largest of the 26 inhabited Bahamian Islands. Geo-politically considered a single island, Andros has an area greater than all the other 700 Bahamian islands combined...
24°13′N 78°0′W	Atlantic Ocean Atlantic Ocean The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...
22°18′N 78°0′W		Cayo Romano Cayo Romano Cayo Romano is an island on the northern coast of Cuba, in the province of Camagüey. It is the largest cay of the Jardines del Rey archipelago with 777 km².It is an administrative part of the Esmeralda municipality.... and the mainland
20°42′N 78°0′W	Caribbean Sea Caribbean Sea The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....
18°27′N 78°0′W
18°7′N 78°0′W	Caribbean Sea Caribbean Sea The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....
9°11′N 78°0′W
7°19′N 78°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...	Passing just to the east of Gorgona Gorgona, Colombia Gorgona is a Colombian island in the Pacific Ocean situated about 50 km off the Colombian Pacific coast and part of the municipality of Guapi in the Department of Cauca. The island is about 9 km long and 2.5 km wide, with a maximum height of 338 m ; with an area of 10 square miles... island,
2°39′N 78°0′W
0°50′N 78°0′W
3°8′S 78°0′W
10°26′S 78°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 78°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...
72°31′S 78°0′W	Antarctica	Territory claimed by (Antártica Chilena Province Antártica Chilena Province Antártica Chilena Province is the southernmost and one of four provinces in Chile's southernmost region, Magallanes and Antártica Chilena Region . The capital is Puerto Williams... ) and by the (British Antarctic Territory British Antarctic Territory The British Antarctic Territory is a sector of Antarctica claimed by the United Kingdom as one of its 14 British Overseas Territories. It comprises the region south of 60°S latitude and between longitudes and , forming a wedge shape that extends to the South Pole... )

See also