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Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?
- a)La Nina
- b)Westerly Jet Stream
- c)El Nino
- d)Southern Oscillation
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which climatic phenomenon adversely affects monsoon rainfall and cyclo...
El Nino adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal. It leads to droughts due to reduced monsoonal and cyclonic rainfall.
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Which climatic phenomenon adversely affects monsoon rainfall and cyclo...
Understanding the Impact of El Niño on Monsoon and Cyclogenesis
El Niño is a significant climatic phenomenon that disrupts weather patterns globally, particularly affecting the Indian subcontinent's monsoon and cyclone formation in the Bay of Bengal.
What is El Niño?
- El Niño refers to the periodic warming of surface waters in the central and eastern tropical Pacific Ocean.
- This warming influences atmospheric conditions, leading to varied weather patterns worldwide.
Effects on Monsoon Rainfall
- Reduced Rainfall: El Niño is associated with below-average rainfall in India during the southwest monsoon season.
- Shifted Weather Patterns: Changes in ocean temperatures affect the Indian Ocean Dipole, altering monsoon wind patterns and precipitation distribution.
Impact on Cyclogenesis in the Bay of Bengal
- Favorable Conditions Disrupted: El Niño creates conditions that are less conducive for cyclones, reducing cyclogenesis (the formation of cyclones) in the Bay of Bengal.
- Increased Wind Shear: It enhances vertical wind shear, which inhibits the organization and strengthening of cyclonic systems.
Conclusion
Overall, El Niño plays a crucial role in adversely affecting monsoon rainfall and cyclone activity in the Bay of Bengal. Understanding its impacts is essential for better prediction and management of agricultural and disaster preparedness in the region.
El Niño is a significant climatic phenomenon that disrupts weather patterns globally, particularly affecting the Indian subcontinent's monsoon and cyclone formation in the Bay of Bengal.
What is El Niño?
- El Niño refers to the periodic warming of surface waters in the central and eastern tropical Pacific Ocean.
- This warming influences atmospheric conditions, leading to varied weather patterns worldwide.
Effects on Monsoon Rainfall
- Reduced Rainfall: El Niño is associated with below-average rainfall in India during the southwest monsoon season.
- Shifted Weather Patterns: Changes in ocean temperatures affect the Indian Ocean Dipole, altering monsoon wind patterns and precipitation distribution.
Impact on Cyclogenesis in the Bay of Bengal
- Favorable Conditions Disrupted: El Niño creates conditions that are less conducive for cyclones, reducing cyclogenesis (the formation of cyclones) in the Bay of Bengal.
- Increased Wind Shear: It enhances vertical wind shear, which inhibits the organization and strengthening of cyclonic systems.
Conclusion
Overall, El Niño plays a crucial role in adversely affecting monsoon rainfall and cyclone activity in the Bay of Bengal. Understanding its impacts is essential for better prediction and management of agricultural and disaster preparedness in the region.
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Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?a)La Ninab)Westerly Jet Streamc)El Ninod)Southern OscillationCorrect answer is option 'C'. Can you explain this answer? for SSC CGL 2025 is part of SSC CGL preparation. The Question and answers have been prepared according to the SSC CGL exam syllabus. Information about Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?a)La Ninab)Westerly Jet Streamc)El Ninod)Southern OscillationCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC CGL 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?a)La Ninab)Westerly Jet Streamc)El Ninod)Southern OscillationCorrect answer is option 'C'. Can you explain this answer?.
Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?a)La Ninab)Westerly Jet Streamc)El Ninod)Southern OscillationCorrect answer is option 'C'. Can you explain this answer? for SSC CGL 2025 is part of SSC CGL preparation. The Question and answers have been prepared according to the SSC CGL exam syllabus. Information about Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?a)La Ninab)Westerly Jet Streamc)El Ninod)Southern OscillationCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC CGL 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which climatic phenomenon adversely affects monsoon rainfall and cyclogenesis in the Bay of Bengal?a)La Ninab)Westerly Jet Streamc)El Ninod)Southern OscillationCorrect answer is option 'C'. Can you explain this answer?.
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