The 66th parallel north is a circle of latitude that is 66 degrees north of the Earth's equatorial plane, about 61 kilometres (38 mi) south of the Arctic Circle. It crosses the Atlantic Ocean, Europe, Asia and North America.
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66°
66th parallel north
This latitude also roughly corresponds to the minimum latitude in which midnight sun can last all night near the summer solstice.
At this latitude midnight sun lasts from about 12 to 29 June, and the sun is visible for 2 hours, 47 minutes during the winter solstice. At midnight on the summer solstice, the altitude of the sun is 0.00°.
Around the world
editStarting at the Prime Meridian and heading eastwards, the parallel 66° north passes through:
See also
editReferences
edit- ^ United States. Hydrographic Office (1940). List of Lights: North sea and Arctic ocean (except British islands). Volume V. H.O. pub. U.S. Government Printing Office. p. 278. Retrieved 7 November 2024.
- ^ Kiær, A.N.; Vibe, J.; Helland, A.; Strøm, B. (1908). Norges land og folk: Nordlands amt. Norges land og folk: statistisk og topografisk beskrevet. H. Aschehoug & Company. p. 316. Retrieved 7 November 2024.
- ^ Nickel, P.; Valderhaug, H.J.; Harries, J.H. (2017). Norwegian Cruising Guide—Vol 3: Norway West Coast, Bergen to Bodø. Norwegian Cruising Guide (in Norwegian). Attainable Adventure Cruising Ltd. p. 238. ISBN 978-0-9958939-7-9. Retrieved 7 November 2024.
- ^ Cornell University. Libraries (1926). Islandica. Cornell University Library. p. 26. Retrieved 7 November 2024.