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西经140度线

西经140度线在Earth的位置
140°
西经140度线
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西经140度线本初子午线向西140度的经线,是为西经140°。此线经线由北极点起穿过北冰洋北美洲太平洋南冰洋以及南极洲直到南极点。此段半圆路径长20,003,932千米(12,429,867英里),于赤道与本初子午线距15,585千米(9,684英里)远。[1][2]

此经线是国家飓风中心中太平洋飓风中心在北太平洋的气象预警监控范围分界线。[3][4]

西经140度线与东经40度线形成一个大圆

界线所经

从北极点至南极点,西经140度线依次穿过:

坐标 国家、领土或海洋 注脚
90°0′N 140°0′W / 90.000°N 140.000°W / 90.000; -140.000 (Arctic Ocean) 北冰洋
73°48′N 140°0′W / 73.800°N 140.000°W / 73.800; -140.000 (Beaufort Sea) 波弗特海
69°37′N 140°0′W / 69.617°N 140.000°W / 69.617; -140.000 (Canada)  加拿大 育空地区
60°11′N 140°0′W / 60.183°N 140.000°W / 60.183; -140.000 (United States)  美国 阿拉斯加州
59°46′N 140°0′W / 59.767°N 140.000°W / 59.767; -140.000 (Pacific Ocean) 太平洋 亚库塔特湾英语Yakutat Bay
8°49′S 140°0′W / 8.817°S 140.000°W / -8.817; -140.000 (French Polynesia)  法属波利尼西亚 努库希瓦岛
8°57′S 140°0′W / 8.950°S 140.000°W / -8.950; -140.000 (Pacific Ocean) 太平洋  法属波利尼西亚:从瓦普岛东方掠过。(9°22′S 140°1′W / 9.367°S 140.017°W / -9.367; -140.017 (Ua Pu)
 法属波利尼西亚:从法卡希纳环礁东方掠过。(15°58′S 140°5′W / 15.967°S 140.083°W / -15.967; -140.083 (Fakahina)
60°0′S 140°0′W / 60.000°S 140.000°W / -60.000; -140.000 (Southern Ocean) 南冰洋
75°13′S 140°0′W / 75.217°S 140.000°W / -75.217; -140.000 (Antarctica) 南极洲 无人宣称马里伯地

参见

参考来源

  1. ^ T. Vincenty. Direct and Inverse Solutions of Geodesics on the Ellipsoid with application of nested equation (PDF). 1975-04 [2018-12-17]. (原始内容存档 (PDF)于2013-01-28) (英语). 
  2. ^ Vincenty formula for distance between two Latitude/Longitude points. Movable type scripts. [2017-05-17]. (原始内容存档于2013-01-28) (英语). 
  3. ^ About the Central Pacific Hurricane Center. National Hurricane Center. [2024-01-11]. (原始内容存档于2023-12-19) (英语). 
  4. ^ Hurricane Forecast Regions and Centers. Hurricane Science. [2024-01-11]. (原始内容存档于2024-01-11) (英语). 
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西经140度线
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