All About Monsoon Season
                     ALL ABOUT 
MONSOON SEASON
Jagran Josh
Introduction
During Summer, the Indian subcontinent becomes 
hotter.
Land heated quickly than water and get cooler 
earlier as compared to water.
This causes Pressure imbalance in two places results 
in the wind to blow.
The wind blows from Ocean to Land and brought 
moist air inland.
 This causes rain in the Indian subcontinent called 
Monsoon.
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Monsoon studies
• Many Mathematician and 
Scientist studied the monsoon 
including – 
1. Monsoon studied first by 
Edmond Halley.
2. Southern oscillation
3. ITCZ-Intertropical Conversion 
Zone
4. Walker circulation
Carbon Brief
What affects Monsoon
1. EL- Nino- 
• Periodic warming of the pacific ocean at 
Coastline of Peru. 
• El- Nino creates another low-pressure spot that 
causes an adverse effect on Monsoon. 
• It can be a reason for the failure of monsoon
What affects Monsoon
1. La- Nina- 
• Periodic cooling of the pacific ocean at Coastline 
of Peru. 
• LA- Nina creates another high-pressure spot that 
causes a favorable effect on Monsoon.
• It makes Monsoon successful.
Monsoon arrival dates
Skymet Weather
Importance of Monsoon
• Agriculture is depend on monsoon in Indian 
Subcontinent.
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Importance of Monsoon
• Increase in tourist visits. 
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Importance of Monsoon
• Relief from hot summer
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