South west monsoon season is marked by the onset andadvance of monsoon...
Justification: These Monsoon winds lift moisture from both these oceans
and carry moisture with them.
When these winds strike the mountain barriers (say in Himalayas or Northeastern
Mountains), rainfall occurs.
We will be covering other patterns of wind and ocean current circulation
like El-Nino (that affect Monsoon) in later tests.
Q Source: Page 57: NCERT 6th Geography: The Earth Our Habitat
View all questions of this test
South west monsoon season is marked by the onset andadvance of monsoon...
Monsoon Winds in South West Monsoon Season
Monsoon season in India is characterized by the onset and advance of monsoon winds, particularly the South West monsoon. During this season, the monsoon winds blow from the Arabian Sea and Bay of Bengal towards the Indian subcontinent.
Direction of Monsoon Winds
- The South West monsoon winds originate from the warm Indian Ocean, picking up moisture as they move towards the Indian subcontinent.
- The Arabian Sea branch of the monsoon winds brings moisture to the western coast of India, including states like Kerala, Karnataka, and Maharashtra.
- The Bay of Bengal branch of the monsoon winds brings moisture to the eastern coast of India, including states like Tamil Nadu, Andhra Pradesh, and Odisha.
- These winds are responsible for bringing the much-needed rainfall to different parts of India during the monsoon season.
Impact of Monsoon Winds
- The onset and advance of monsoon winds play a crucial role in determining the timing and distribution of rainfall across the country.
- Agriculture in India heavily depends on the monsoon season, as the majority of the country's rainfall occurs during this period.
- The monsoon winds also have a significant impact on the economy, as sectors like agriculture, water resources, and energy rely on the monsoon rainfall for sustenance.
Conclusion
In conclusion, the South West monsoon season is marked by the movement of monsoon winds from the Arabian Sea and Bay of Bengal towards the Indian subcontinent. These winds bring much-needed rainfall to different parts of the country, playing a vital role in the socio-economic fabric of India.