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Which of the following statement is correct with respect to Heat waves?
- a)Heat waves occur when actual maximum temperature is ≥47°C
- b)Heat waves is a period of abnormally high temperatures that occurs during the whole year
- c)Severe heat waves occur when temperature departure from normal is greater than 6.4°C.
- d)To declare a heat wave, the set criteria should be met in all Meteorological stations of the District.
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which of the following statement is correct with respect to Heat waves...
Higher than the normal maximum temperature for a specific location and time of year
b) Heat waves occur when the humidity levels are higher than normal for a specific location and time of year
c) Heat waves occur when there is a sudden drop in temperature after a period of hot weather
d) Heat waves occur when there is a lack of wind or breeze in a specific location and time of year
a) Heat waves occur when actual maximum temperature is higher than the normal maximum temperature for a specific location and time of year.
b) Heat waves occur when the humidity levels are higher than normal for a specific location and time of year
c) Heat waves occur when there is a sudden drop in temperature after a period of hot weather
d) Heat waves occur when there is a lack of wind or breeze in a specific location and time of year
a) Heat waves occur when actual maximum temperature is higher than the normal maximum temperature for a specific location and time of year.
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Which of the following statement is correct with respect to Heat waves...
- Option a is incorrect. Heat waves occur when actual maximum temperature is ≥45°C.
- Option b is incorrect. Heat waves is a period of abnormally high temperatures that occurs during the summer season. In India, heat waves typically occur between March and June, and in some rare cases even extend till July.
- Option c is correct. Severe heat waves occur when temperature departure from normal is greater than 6.4°C.
- Option d is incorrect. To declare a heat wave, the set criteria should be met at least in 2 stations in a Meteorological subdivision for at least two consecutive days and it will be declared on the second day Knowledge Base:
A Heat Wave is a period of abnormally high temperatures, more than the normal maximum temperature that occurs during the summer season. In India, Heat Waves typically occur between March and June, and in some rare cases even extend till July.
Heat Wave need not be considered till maximum temperature of a station reaches at least 40 degree C for Plains and at least 30 degree C for Hilly regions
Following criteria are used to declare heat wave:
Based on Departure from Normal:
- Heat Wave: temperature Departure from normal is 4.5°C to 6.4°C.
- Severe Heat Wave: temperature Departure from normal is >6.4°C.
Based on Actual Maximum Temperature (for plains only):
- Heat Wave: When actual maximum temperature ≥ 45°C.
- Severe Heat Wave: When actual maximum temperature ≥47°C.
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Which of the following statement is correct with respect to Heat waves?a)Heat waves occur when actual maximum temperature is ≥47°Cb)Heat waves is a period of abnormally high temperatures that occurs during the whole yearc)Severe heat waves occur when temperature departure from normal is greater than 6.4°C.d)To declare a heat wave, the set criteria should be met in all Meteorological stations of theDistrict.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statement is correct with respect to Heat waves?a)Heat waves occur when actual maximum temperature is ≥47°Cb)Heat waves is a period of abnormally high temperatures that occurs during the whole yearc)Severe heat waves occur when temperature departure from normal is greater than 6.4°C.d)To declare a heat wave, the set criteria should be met in all Meteorological stations of theDistrict.Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following statement is correct with respect to Heat waves?a)Heat waves occur when actual maximum temperature is ≥47°Cb)Heat waves is a period of abnormally high temperatures that occurs during the whole yearc)Severe heat waves occur when temperature departure from normal is greater than 6.4°C.d)To declare a heat wave, the set criteria should be met in all Meteorological stations of theDistrict.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement is correct with respect to Heat waves?a)Heat waves occur when actual maximum temperature is ≥47°Cb)Heat waves is a period of abnormally high temperatures that occurs during the whole yearc)Severe heat waves occur when temperature departure from normal is greater than 6.4°C.d)To declare a heat wave, the set criteria should be met in all Meteorological stations of theDistrict.Correct answer is option 'C'. Can you explain this answer?.
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