Latitude and longitude, coordinate system by means of which the position or location of any place on Earth’s surface can be determined and described. It is halfway between the North and South Poles, and divides the Earth into the Northern and Southern Hemispheres. The Equator is a line that goes around the middle of the Earth. Despite high year-round sea level temperatures, some higher altitudes such as the Andes and Mount Kilimanjaro have glaciers. The Atlantic Ocean (at the Gulf of Guinea and the Perigoso Canal) 2. persons living on opposite sides of the equator but in the same longitude whose shadows at noon fall in opposite directions. The celestial equator refers to the circle that results when one imaginarily projects the terrestrial equator against the background of the fixed stars. The city of Quito, Ecuador, lies very close to the equator. Latitude is a system of imaginary east-west lines, called parallels, that encircle the Earth parallel to the equator. The latitude of the equator is defined as zero degrees. The Equator is an imaginary line around the center of the Earth, dividing it into the North and South Hemispheres. Near the equator, this means the variation in strength of solar radiation is different relative to the time of year than it is at higher latitudes: Maximum solar radiation is received during the equinoxes, when a place at the equator is under the subsolar point at high noon, and the intermediate seasons of spring and autumn occur at higher latitudes, and the minimum occurs during both solstices, when either pole is tilted towards or away from the sun, resulting in either summer or winter in both hemispheres. Light rays from the Sun's center are perpendicular to Earth's surface at the point of solar noon on the equator. Anything lying north of the Equator is in the Northern Hemisphere and is labelled °N. The equator divides the Earth into the Northern and Southern hemispheres. DEFINITION. The latitude of the Earth's equator is, by definition, 0° (zero degrees) of arc. Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition in which the pancreas produces little or no insulin. The equator is the only line of latitude which is also a great circle—that is, one whose plane passes through the center of the globe. That is the building’s absolute location. Earth bulges slightly at the equator; the "average" diameter of Earth is 12,750 km (7,922 mi), but the diameter at the equator is about 43 km (27 mi) greater than at the poles. equator definition: 1. an imaginary line drawn around the middle of the earth an equal distance from the North Pole and…. Is it near the equator? In geography, latitude is the distance on the earth’s surface, north or south of the Equator, expressed in angular measurements from 0° at the Equator to 90° (North or South). https://www.thefreedictionary.com/Equator+(geography), [1350–1400; Middle English < Medieval Latin, two points on the surface of the earth diametrically opposite each other. It's an imaginary line that divides the Earth into two equal halves, and it forms the halfway point between the South Pole and the North Pole at 0 degrees latitude, according to National Geographic. When you are fucking a girl and when you are about to cum, pull out, tell the girl to spin like a top, and you leave a nice trail around her waist. When the Sun is directly above the Earth's Equator (on the equinoxes of approximately March 20 and September 23), sunlight shines perpendicular to the Earth's axis of rotation, and all latitudes have a 12-hour day and 12-hour night. Locations on the equator experience the shortest sunrises and sunsets because the Sun's daily path is nearly perpendicular to the horizon for most of the year. Lake Victoria (in Kenya) 4. Learner's definition of EQUATOR. Lowlands around the equator generally have a tropical rainforest climate, also known as an equatorial climate, though cold ocean currents cause some regions to have tropical monsoon climates with a dry season in the middle of the year, and the Somali Current generated by the Asian monsoon due to continental heating via the high Tibetan Plateau causes Greater Somalia to have an arid climate despite its equatorial location. It is the southern-most position on the globe, where the Sun is directly overhead during the December Solstice. resources for Geography topic covering teaching children about the equator and the oceans of the world Equator definition, the great circle on a sphere or heavenly body whose plane is perpendicular to the axis, equidistant everywhere from the two poles of the sphere or heavenly body. In spatial (3D) geometry, as applied in astronomy, the equator of a rotating spheroid (such as a planet) is the parallel (circle of latitude) at which latitude is defined to be 0°. BSL Geography Glossary - Equator - definition. The equator is defined at 0 degrees. At the equinoxes, the Earth's axis is perpendicular to the sun rather than tilted toward or away, meaning that day and night are both about 12 hours long across the whole of the Earth. The distance around the Earth at the Equator, its circumference, is 40,075 kilometers (24,901 miles). The circumference, or distance around, the equator is about 24,900 miles (40,000 kilometers). At the equator there is a tropical climate, and travelling south of the equator it gets cooler again before reaching the Antarctic. The name "equator" is Latin for "even-maker"; at equator the day and night are exactly the same length around the year. Hemisphere definition is - a half of the celestial sphere as divided into two halves by the horizon, the celestial equator, or the ecliptic. The north pole is north of the Equator and the south pole is south of the Equator. The equator is a line which is not real drawn around a sphere or planet, such as the Earth. The geographic coordinates of New York City, for example, are 40° N, 74° W, meaning that it is located 40 degrees north latitude and 74 degrees west longitude. The geographical mile is defined as one arc-minute of the equator, so it has different values depending on which radius is assumed. Throughout the year, the northern and southern hemispheres are alternately turned either toward or away from the sun depending on Earth's position in its orbit. How to use equator in a sentence. Changes in Earth axis can also be observed in the geographic layout of volcanic island chains, which are created by shifting hot spots under the Earth's crust as the axis and crust move. Latitude definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Definition: Imagine the Earth, with the North Pole at the top and the South Pole at the bottom. It is one of the lines known as a line of latitude, or circle of latitude. Indonesia is the country straddling the greatest length of the equatorial line across both land and sea. Saturn's spectacular ring system orbits in the same plane as the planet's equator. On and near the Equator sunlight comes from almost directly above every day year-round, and thus the Equator has a rather stable daytime temperature the whole year. [6] It is also the equatorial radius used for the IERS 2003 ellipsoid. See more. The equator is defined as an imaginary line drawn on the Earth and spaced equally between the North and South Pole. It is about 40,075 km (24,901 mi) long, of which 78.8% lies across water and 21.3% over land. The Equator’s covers a distance on the Earth’s surface approximately 24,901 miles long. See more. The plane of Earth's equator, when projected outwards to the celestial sphere, defines the celestial equator. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This makes the equator 0.16% longer than a meridian (a great circle passing through the two poles). 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