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172nd meridian east

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Line across the Earth
172°
172nd meridian east

The meridian 172° east of Greenwich is a line of longitude[1] that extends from the North Pole across the Arctic Ocean, Asia, the Pacific Ocean, New Zealand, the Southern Ocean, and Antarctica to the South Pole.

The 172nd meridian east forms a great circle with the 8th meridian west.

From Pole to Pole

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Starting at the North Pole and heading south to the South Pole, the 172nd meridian east passes through:

Co-ordinates Country, territory or sea Notes
90°0′N 172°0′E / 90.000°N 172.000°E / 90.000; 172.000 (Arctic Ocean) Arctic Ocean
73°27′N 172°0′E / 73.450°N 172.000°E / 73.450; 172.000 (East Siberian Sea) East Siberian Sea
69°59′N 172°0′E / 69.983°N 172.000°E / 69.983; 172.000 (Russia)  Russia Chukotka Autonomous Okrug
Kamchatka Krai — from 62°26′N 172°0′E / 62.433°N 172.000°E / 62.433; 172.000 (Kamchatka Krai)
60°53′N 172°0′E / 60.883°N 172.000°E / 60.883; 172.000 (Bering Sea) Bering Sea
53°5′N 172°0′E / 53.083°N 172.000°E / 53.083; 172.000 (Pacific Ocean) Pacific Ocean Passing just east of Arno Atoll,  Marshall Islands (at 7°7′N 171°56′E / 7.117°N 171.933°E / 7.117; 171.933 (Arno Atoll))
6°13′N 172°0′E / 6.217°N 172.000°E / 6.217; 172.000 (Marshall Islands)  Marshall Islands Mili Atoll
6°2′N 172°0′E / 6.033°N 172.000°E / 6.033; 172.000 (Pacific Ocean) Pacific Ocean Passing just west of Hunter Island,  New Caledonia (claimed by  Vanuatu) (at 22°24′S 172°5′E / 22.400°S 172.083°E / -22.400; 172.083 (Hunter Island))
Passing just west of the Three Kings Islands,  New Zealand (at 34°10′S 172°2′E / 34.167°S 172.033°E / -34.167; 172.033 (Three Kings Islands))
41°26′S 172°0′E / 41.433°S 172.000°E / -41.433; 172.000 (New Zealand)  New Zealand South IslandWest Coast and Canterbury regions
43°58′S 172°0′E / 43.967°S 172.000°E / -43.967; 172.000 (Pacific Ocean) Pacific Ocean
60°0′S 172°0′E / 60.000°S 172.000°E / -60.000; 172.000 (Southern Ocean) Southern Ocean
77°26′S 172°0′E / 77.433°S 172.000°E / -77.433; 172.000 (Antarctica) Antarctica Ross Dependency, claimed by  New Zealand

See also

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References

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  1. ^ "What is longitude?". oceanservice.noaa.gov. Retrieved 30 June 2025.