Write a short note on onset monsoon
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The arrival of monsoon is called the onset of monsoon. It sets in early June and stays till mid-September.
Following factors are responsible for monsoon in India:
* The differential heating and cooling of land and water creates low pressure on the landmass of India while the seas around experience comparatively high pressure.
* The shift of the position of Inter Tropical Convergence Zone (ITCZ) in summer, over the Ganga plain (this is the equatorial trough normally positioned about 5°N of the equator – also known as the monsoon- trough during the monsoon season).
* The presence of the high-pressure area, east of Madagascar, approximately at 20°S over the Indian Ocean. The intensity and position of this high-pressure area affects the Indian Monsoon.
* The Tibetan plateau gets intensely heated during summer, which results in strong vertical air currents and the formation of high pressure over the plateau at about 9 km above sea level.
* The movement of the westerly jet stream to the north of the Dear Studentmalayas and the presence of the tropical easterly jet stream over the Indian peninsula during summer.
Following factors are responsible for monsoon in India:
* The differential heating and cooling of land and water creates low pressure on the landmass of India while the seas around experience comparatively high pressure.
* The shift of the position of Inter Tropical Convergence Zone (ITCZ) in summer, over the Ganga plain (this is the equatorial trough normally positioned about 5°N of the equator – also known as the monsoon- trough during the monsoon season).
* The presence of the high-pressure area, east of Madagascar, approximately at 20°S over the Indian Ocean. The intensity and position of this high-pressure area affects the Indian Monsoon.
* The Tibetan plateau gets intensely heated during summer, which results in strong vertical air currents and the formation of high pressure over the plateau at about 9 km above sea level.
* The movement of the westerly jet stream to the north of the Dear Studentmalayas and the presence of the tropical easterly jet stream over the Indian peninsula during summer.
chandrika123:
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Answered by
13
HI FRIEND
Monsoons are unique climatic system with seasonal reversal of winds.
It is a climatic type of tropical latitudes
Monsoons are best developed in South Asia.
The distinct critical mechanism of monsoons pertaining mainly to the South Asian region.
The developments are still recent in this direction and even to this day scholars are still in research to detail the actions of Monsoon.
HOPE IT HELPS
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