45th parallel north: Wikis

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0°

Points on parallel 45° north

The 45th parallel north is a circle of latitude that is 45 degrees north of the Earth's equatorial plane. It crosses Europe, Asia, the Pacific Ocean, North America, and the Atlantic Ocean.

Highway sign marking the 45th parallel in New Hampshire, United States, North America.

The 45th parallel north is often called the halfway point between the Equator and the North Pole, but the true halfway point is actually 16.2 kilometres (10.1 mi) north of the 45th parallel because the Earth is oblate, that is, it bulges at the equator and is flattened at the poles.^[1]

1 Geography
2 North America
- 2.1 Cities and communities
3 Asia
4 Europe
5 See also
6 References
7 External links

Geography

Starting at the Prime Meridian and heading eastwards, the parallel 45° north passes through:

Co-ordinates	Country, territory or sea	Notes
45°0′N 0°0′E / 45°N 0°E / 45; 0 (Prime Meridian)	France	Aquitaine Midi-Pyrénées Limousin Auvergne Rhône-Alpes - passing just south of Grenoble Provence-Alpes-Côte d'Azur
45°0′N 6°44′E / 45°N 6.733°E / 45; 6.733 (Italy)	Italy	Piedmont - passing just south of Turin Lombardy Emilia-Romagna - passing just south of Piacenza Lombardy Veneto - passing just south of Rovigo
45°0′N 12°27′E / 45°N 12.45°E / 45; 12.45 (Adriatic Sea)	Adriatic Sea	Gulf of Venice
45°0′N 13°44′E / 45°N 13.733°E / 45; 13.733 (Croatia)	Croatia	Istrian Peninsula, islands of Cres and Krk, and the mainland again
45°0′N 15°46′E / 45°N 15.767°E / 45; 15.767 (Bosnia and Herzegovina)	Bosnia and Herzegovina
45°0′N 18°44′E / 45°N 18.733°E / 45; 18.733 (Croatia)	Croatia
45°0′N 19°6′E / 45°N 19.1°E / 45; 19.1 (Serbia)	Serbia	Passing just north of Belgrade
45°0′N 21°24′E / 45°N 21.4°E / 45; 21.4 (Romania)	Romania	Passing just north of Ploieşti
45°0′N 29°39′E / 45°N 29.65°E / 45; 29.65 (Black Sea)	Black Sea
45°0′N 33°36′E / 45°N 33.6°E / 45; 33.6 (Ukraine)	Ukraine	Crimea - passing just north of Simferopol, and just south of Feodosiya
45°0′N 35°24′E / 45°N 35.4°E / 45; 35.4 (Black Sea)	Black Sea
45°0′N 37°13′E / 45°N 37.217°E / 45; 37.217 (Russia)	Russia	Passing just south of Krasnodar, and just south of Stavropol
45°0′N 47°15′E / 45°N 47.25°E / 45; 47.25 (Caspian Sea)	Caspian Sea
45°0′N 51°4′E / 45°N 51.067°E / 45; 51.067 (Kazakhstan)	Kazakhstan	Mangystau Province
45°0′N 56°0′E / 45°N 56°E / 45; 56 (Uzbekistan)	Uzbekistan	Karakalpakstan (autonomous republic) - including Vozrozhdeniya Island in the Aral Sea
45°0′N 59°50′E / 45°N 59.833°E / 45; 59.833 (Kazakhstan)	Kazakhstan	Kyzylorda Province South Kazakhstan Province Zhambyl Province Almaty Province
45°0′N 80°2′E / 45°N 80.033°E / 45; 80.033 (China)	People's Republic of China	Xinjiang (autonomous region)
45°0′N 93°13′E / 45°N 93.217°E / 45; 93.217 (Mongolia)	Mongolia	Govi-Altai Province Bayankhongor Province Övörkhangai Province Dundgovi Province Dornogovi Province
45°0′N 111°46′E / 45°N 111.767°E / 45; 111.767 (China)	People's Republic of China	Inner Mongolia
45°0′N 112°31′E / 45°N 112.517°E / 45; 112.517 (Mongolia)	Mongolia	Sükhbaatar Province
45°0′N 114°7′E / 45°N 114.117°E / 45; 114.117 (China)	People's Republic of China	Inner Mongolia Jilin Heilongjiang
45°0′N 131°30′E / 45°N 131.5°E / 45; 131.5 (Russia)	Russia	Primorsky Krai
45°0′N 136°37′E / 45°N 136.617°E / 45; 136.617 (Sea of Japan)	Sea of Japan (East Sea)	Passing just south of Rishiri Island, Japan
45°0′N 141°41′E / 45°N 141.683°E / 45; 141.683 (Japan)	Japan	Island of Hokkaidō
45°0′N 142°32′E / 45°N 142.533°E / 45; 142.533 (Sea of Okhotsk)	Sea of Okhotsk
45°0′N 147°31′E / 45°N 147.517°E / 45; 147.517 (Kuril Islands)	Kuril Islands	Island of Iturup, administered by Russia, claimed by Japan
45°0′N 147°59′E / 45°N 147.983°E / 45; 147.983 (Pacific Ocean)	Pacific Ocean
45°0′N 124°1′W / 45°N 124.017°W / 45; -124.017 (United States)	United States	Oregon Idaho Montana Montana / Wyoming border (approximate) South Dakota Minnesota Wisconsin
45°0′N 87°37′W / 45°N 87.617°W / 45; -87.617 (Lake Michigan)	Lake Michigan	Green Bay
45°0′N 87°21′W / 45°N 87.35°W / 45; -87.35 (United States)	United States	Wisconsin - Door Peninsula
45°0′N 87°9′W / 45°N 87.15°W / 45; -87.15 (Lake Michigan)	Lake Michigan
45°0′N 86°9′W / 45°N 86.15°W / 45; -86.15 (United States)	United States	Michigan - South Manitou Island
45°0′N 86°5′W / 45°N 86.083°W / 45; -86.083 (Lake Michigan)	Lake Michigan
45°0′N 85°47′W / 45°N 85.783°W / 45; -85.783 (United States)	United States	Michigan
45°0′N 83°26′W / 45°N 83.433°W / 45; -83.433 (Lake Huron)	Lake Huron
45°0′N 81°27′W / 45°N 81.45°W / 45; -81.45 (Canada)	Canada	Ontario - Bruce Peninsula
45°0′N 81°11′W / 45°N 81.183°W / 45; -81.183 (Lake Huron)	Lake Huron	Georgian Bay
45°0′N 79°59′W / 45°N 79.983°W / 45; -79.983 (Canada)	Canada	Ontario
45°0′N 74°54′W / 45°N 74.9°W / 45; -74.9 (United States)	United States	New York - for about 10km
45°0′N 74°46′W / 45°N 74.767°W / 45; -74.767 (Canada)	Canada	Ontario - Cornwall Island Quebec - running just north of the border with New York, United States
45°0′N 73°54′W / 45°N 73.9°W / 45; -73.9 (United States)	United States	New York - running just south of the border with Quebec, Canada Vermont - running just south of the border with Quebec, Canada New Hampshire Maine
45°0′N 67°4′W / 45°N 67.067°W / 45; -67.067 (Passamaquoddy Bay)	Passamaquoddy Bay
45°0′N 67°0′W / 45°N 67°W / 45; -67 (Canada)	Canada	Deer Island, New Brunswick
45°0′N 66°57′W / 45°N 66.95°W / 45; -66.95 (Bay of Fundy)	Bay of Fundy
45°0′N 65°10′W / 45°N 65.167°W / 45; -65.167 (Canada)	Canada	Nova Scotia
45°0′N 61°57′W / 45°N 61.95°W / 45; -61.95 (Atlantic Ocean)	Atlantic Ocean
45°0′N 1°12′W / 45°N 1.2°W / 45; -1.2 (France)	France	Aquitaine - passing just north of Bordeaux

North America

Granite marker in Richford, Vermont.

In North America, the 45th parallel roughly marks the border between the United States and Canada between the St. Lawrence and Connecticut rivers (the northern borders of the U.S. states of New York and Vermont with the Canadian province of Quebec), where the parallel is sometimes called the "Canada line". The actual boundary of Vermont lies approximately 1 kilometre (3,300 ft) north of the parallel due to a cartographic error. The boundary here intersects Lake Champlain, which is shared by the two nations, with most of the lake lying in the United States.

The 45th parallel makes up most of the boundary between Montana and Wyoming. It also passes through the U.S. states of Oregon, Idaho, South Dakota, Minnesota, Wisconsin, Michigan, Vermont, New Hampshire and Maine and through the Canadian provinces of Ontario, Quebec, New Brunswick and Nova Scotia.

All of "mainland" New Brunswick lies north of the 45th parallel. The southernmost point in mainland New Brunswick, just north of the 45th parallel, is Greens Point, approximately 90 kilometres (56 mi) southwest of Saint John. Approximately two-thirds of Deer Island, plus all of Campobello and Grand Manan islands, are south of the 45th parallel.

In Michigan, the Old Mission Peninsula in Grand Traverse Bay ends just shy of the 45th parallel. Many guidebooks and signs at the Mission Point Lighthouse describe it as being halfway between the equator and north pole. When the Grand Traverse Bay recedes below normal level, it is possible to walk out to the exact line.

Farther west, the line roughly bisects the metropolitan area of Minneapolis-St. Paul. In Minneapolis there is a marker in Theodore Wirth Park. The center line of east-west Broadway Avenue in Northeast Minneapolis was deliberately laid out by city planners to be coterminous to the 45th parallel (i.e., if you are standing in the middle of the street, you are literally standing on the parallel line). In the Western United States, the parallel passes through the Great Plains and Rocky Mountains, intersecting the Pacific coast in Oregon. Throughout the United States the parallel is marked in many places on highways by a sign proclaiming that the location is halfway between the North Pole and the Equator.

Cities and communities

In North America, the 45th parallel intersects or slightly bypasses (from west to east):

Rose Lodge, Oregon, United States
Keizer, Oregon, United States
Hayesville, Oregon, United States
Silverton, Oregon, United States
New Meadows, Idaho, United States
Gardiner, Montana, United States
Faith, South Dakota, United States
Eagle Butte, South Dakota, United States
North Eagle Butte, South Dakota, United States
Gettysburg, South Dakota, United States
Madison, Minnesota, United States
Raymond, Minnesota, United States
Minneapolis, Minnesota, United States, and several adjacent cities
Colfax, Wisconsin, United States
Dorchester, Wisconsin, United States
Suring, Wisconsin, United States
Gaylord, Michigan, United States
Alpena, Michigan, United States
Bracebridge, Ontario, Canada
Cornwall, Ontario, Canada
Champlain, New York, United States
Rouses Point, New York, United States
Richford, Vermont, United States
North Troy, Vermont, United States
Derby Line, Vermont, United States
Rangeley, Maine, United States
Dexter, Maine, United States
Windsor, Nova Scotia, Canada

Asia

Continuing west, the parallel passes over vast stretches of the North Pacific Ocean before passing through Rishiri-Rebun-Sarobetsu National Park on the northern tip of Hokkaidō, the northernmost of Japan's main islands. It continues through the northern part of the Sea of Japan, entering the Asian mainland on the coast of Primorsky Krai in Russia, north of Vladivostok.

At Khanka Lake it enters northeastern China, passing just south of the city of Harbin in Heilongjiang and continuing through part of Jilin and eastern Inner Mongolia. Transecting southern Mongolia it passes through the provinces of Sükhbaatar, Dornogovi (and its capital Sainshand), Dundgovi, Övörkhangai, Bayankhongor, Govi-Altai, and Khovd. In northwestern China it passes through the Ili Kazakh Autonomous Prefecture in Xinjiang and its oil city of Karamay.

The parallel passes through southern Kazakhstan, intersecting the city of Burylbaytal at the southern tip of Lake Balkhash and the city of Qyzylorda further west. At the border with Uzbekistan it bisects the Aral Sea and its toxic Vozrozhdeniya Island peninsula, site of an abandoned Soviet bioweapons laboratory. It skirts the northern edge of the Ustyurt Plateau, entering back into Kazakhstan before cutting across the northern tip of the Caspian Sea and into Europe and Russia.

Europe

In Europe the 45th parallel stretches between the Caspian Sea coast of the Russian Caucasus in the east and Bay of Biscay coast of France in the west. In Russia it runs from the west coast of the Caspian Sea to the east coast of the Black Sea, through the Republic of Kalmykia, Stavropol Krai and its capital Stavropol, and Krasnodar Krai and its capital Krasnodar. In Ukraine it crosses the Crimea and its capital Simferopol.

Further west it passes through the Balkans: Romania (just north of Ploieşti, and through Târgu Jiu), the Serbian autonomous province of Vojvodina, the eastern tip of Croatia, the northern edge of Bosnia and Herzegovina, and a section of Adriatic Croatia.

In northern Italy it parallels the Po River, near Rovigo, passing just south of Turin before passing into France in the Cottian Alps.

In southern France, it crosses the Rhone River just north of Valence, Drôme. On the A7 autoroute du Soleil it is marked by a Motorway service area named "Aire de Pont de l'Isere/Latitude 45'". It then continues across the Massif Central and into the Aquitaine region. The city of Bordeaux is just south of the parallel.