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In which hemisphere, roaring forties, furious fifties and shrieking sixties blowing?
- a)Southern Hemisphere
- b)Eastern Hemisphere
- c)Western Hemisphere
- d)Northern Hemisphere
- e)None of the above/More than one of the above
Correct answer is option 'A'. Can you explain this answer?
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In which hemisphere, roaring forties, furious fifties and shrieking si...
Westerlies
- Westerlies in southern hemisphere at different lattitudes are known by the names of Roaring Forties, Furious Fifties, and Shrieking Sixties.
- The westerlies are the winds blowing from the subtropical high-pressure belts towards the sub-polar low-pressure belts.
- They blow from southwest to north-east in the northern hemisphere and north-west to south-east in the southern hemisphere.
- The westerlies of the southern hemisphere are stronger and persistent due to the vast expanse of water, while those of the northern hemisphere are irregular because of uneven relief of vast land masses.
- The westerlies are best developed between 40° and 65°S latitudes.
- These latitudes are often called Roaring Forties, Furious Fifties, and Shrieking Sixties – dreaded terms for sailors.
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In which hemisphere, roaring forties, furious fifties and shrieking si...
Roaring Forties, Furious Fifties, and Shrieking Sixties in the Southern Hemisphere
The Roaring Forties, Furious Fifties, and Shrieking Sixties are strong westerly winds that blow in the Southern Hemisphere. These winds are known for their intensity and consistency, making them important factors in the weather patterns of the region.
Roaring Forties (40°S)
- The Roaring Forties refer to the belt of strong westerly winds that typically blow between 40 and 50 degrees south latitude.
- These winds are caused by the difference in temperature between the equator and the South Pole, leading to the creation of a powerful air current.
Furious Fifties (50°S)
- The Furious Fifties are even stronger westerly winds that blow between 50 and 60 degrees south latitude.
- These winds are particularly intense and can pose challenges to sailors and ships navigating the Southern Ocean.
Shrieking Sixties (60°S)
- The Shrieking Sixties are the most powerful of the three wind systems, blowing between 60 and 70 degrees south latitude.
- These winds are known for their extreme intensity and can create rough seas and hazardous conditions for maritime travel.
Conclusion
In conclusion, the Roaring Forties, Furious Fifties, and Shrieking Sixties are all wind systems that blow in the Southern Hemisphere, primarily affecting regions south of 40 degrees latitude. These winds play a significant role in shaping the climate and weather patterns of the Southern Hemisphere.
The Roaring Forties, Furious Fifties, and Shrieking Sixties are strong westerly winds that blow in the Southern Hemisphere. These winds are known for their intensity and consistency, making them important factors in the weather patterns of the region.
Roaring Forties (40°S)
- The Roaring Forties refer to the belt of strong westerly winds that typically blow between 40 and 50 degrees south latitude.
- These winds are caused by the difference in temperature between the equator and the South Pole, leading to the creation of a powerful air current.
Furious Fifties (50°S)
- The Furious Fifties are even stronger westerly winds that blow between 50 and 60 degrees south latitude.
- These winds are particularly intense and can pose challenges to sailors and ships navigating the Southern Ocean.
Shrieking Sixties (60°S)
- The Shrieking Sixties are the most powerful of the three wind systems, blowing between 60 and 70 degrees south latitude.
- These winds are known for their extreme intensity and can create rough seas and hazardous conditions for maritime travel.
Conclusion
In conclusion, the Roaring Forties, Furious Fifties, and Shrieking Sixties are all wind systems that blow in the Southern Hemisphere, primarily affecting regions south of 40 degrees latitude. These winds play a significant role in shaping the climate and weather patterns of the Southern Hemisphere.
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