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The Arctic Circle is one of the two polar circles, and the most northerly of the five major circles of latitude as shown on maps of Earth at about 66° 34' N. [1] Its southern equivalent is the Antarctic Circle . The Arctic Circle marks the southernmost latitude at which, on the Northern Hemisphere 's winter solstice (which is the shortest day ...
Jun 1, 2024 · Arctic Circle, parallel, or line of latitude around Earth, at approximately 66°30′ N.Because of Earth’s inclination of about 23 1 / 2 ° to the vertical, it marks the southern limit of the area within which, for one day or more each year, the sun does not set (about June 21) or rise (about December 21). The length of continuous day or night increases northward from one day on the Arctic ...
Apr 30, 2019 · The Arctic Circle passes through seven countries including the US state of Alaska, Canada, Finland, Iceland, Greenland, Norway, Russia, and Sweden. The portion of Iceland within the Arctic Circle is very small, encompassing an area of less than one square mile, but is a popular tourist attraction that is visited by people from across the world, especially during the solstice.
Nov 7, 2023 · Here's our explanation of the Arctic Circle in Norway, and beyond. In geographic terms, the Arctic Circle is easy to explain. It is a line of latitude that encircles the globe at approximately 66° 33’ North. But it means so much more, to the people who live there, and to the mariners who cross it. Northern lights in Lofoten, above the Arctic ...
Close to the Arctic Circle, a nature phenomenon occurs in winter. In Norwegian, it's called mørketid, the polar night. The polar night is when the sun is below the horizon 24 hours a day for a period of time during winter. In other words, it's almost completely dark around the clock. Luckily, the northern lights can appear during this period ...
Nov 27, 2023 · 9. The Arctic Circle Is Shrinking. Nothing lasts forever. Slowly but surely, Earth's axial tilt is changing — and with it, the Arctic Circle. Every 40,000 years or so, this crucial tilt shifts from an angle of 22.1 degrees to a sharper 24.5-degree incline. Right now, we're in the middle of one such cycle.
Oct 19, 2023 · The Arctic is the northernmost region of Earth. Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66.5° north of the Equator.Within this circle are the Arctic ocean basin and the northern parts of Scandinavia, Russia, Canada, Greenland, and the U.S. state of Alaska.The Arctic is almost enti rely covered by water, much of it frozen.
Boundaries of the Arctic: This map shows the three boundaries commonly used to define the southern geographic extent of the Arctic: 1) the Arctic Circle (shown as a dashed blue line); 2) the area where the average temperature of the warmest month is less than ten degrees Celsius (shown as a solid red line); and, 3) the arctic treeline (shown as a solid green line).
The Arctic Circle, currently at roughly 66° north of the Equator, defines the boundary of the Arctic seas and lands A political map showing land ownership within the Arctic region Artificially coloured topographical map of the Arctic region MODIS image of the Arctic. The Arctic (/ ˈ ɑːr t ɪ k / or / ˈ ɑːr k t ɪ k /) is a polar region located at the northernmost part of Earth.
Jan 26, 2022 · The Arctic Circle is a circle of latitude encompassing the northernmost pole of the Earth and is located at approximately 66°33′45.6″ north of the Equator.. Line of Latitude. The Arctic Circle is a line of latitude that separates the Arctic zone in the north from the Northern Temperate Zone in the south.
