Locate the pressure belts on earth
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It is the temperature which controls the pressure belts and ,therefore, as the sun moves from one tropic to another, the pressure belts also do the same.This phenomenon is called as shifting of pressure belts.
The pressure belts are located at different latitudes rather than longitudes. Some of the main pressure belts include the equatorial low-pressure belt near the equator, the subtropical high-pressure belts around 30 degrees north and south latitudes, and the subpolar low-pressure belts near the poles.
Its caused by the combination of pressure belts and the Coriolis effect.
Because high pressure belts have sinking motion and dry conditions. Low pressure belts have rising motions and havey rainfall. pce
Because high pressure belts have sinking motion and dry conditions. Low pressure belts have rising motions and havey rainfall. pce
Pressure belts are formed in the atmosphere due to the unequal heating of the Earth's surface. The sun's rays are more concentrated near the equator and spread out towards the poles, which creates temperature differences and leads to variations in air pressure. This results in the formation of different pressure belts like the equatorial low-pressure belt and the subtropical high-pressure belts.
The winds that blow from the subtropical high pressure belts towards the subpolar low pressure belts are known as the westerlies. These winds move in a west-to-east direction in the middle latitudes of both hemispheres.
The Coriolis effect explains this phenomenon clearly. Pressure belts and wind belts differ in patterns depending on certain atmospheric factors like temperature.
Pressure belts, such as the Equatorial Low Pressure Belt and Subtropical High Pressure Belt, influence climate by affecting wind patterns and the distribution of heat around the Earth. These pressure belts help drive the global circulation system, which in turn impacts precipitation patterns and temperatures in different regions. Changes in the intensity or position of pressure belts can lead to shifts in climate patterns.
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