Question

Where is the main office of the Indian Meteorological Department?
A. Mumbai
B. Delhi
C. Kolkata
D. Chennai

Answer 1

Hint:The Indian Meteorological Department (IMD) is an organization of the Ministry of Earth Sciences of the Government of India. It is the primary organization accountable for meteorological explanations, weather prediction, and seismology.

Complete answer:Being one of the six Regional Specialised Meteorological Centres of the World Meteorological Organisation, the headquarters of IMD is located in Delhi along with hundreds of observation posts all over India and Antarctica. Regional bureaus are at Chennai, Mumbai, Kolkata, Nagpur, and Pune. It has the accountability for forecasting, identification, and circulation of cautioning for tropical cyclones in the Northern Indian Ocean region, including the Malacca Straits, the Bay of Bengal, the Arabian Sea, and the Persian Gulf. In 1686, Edmond Halley issued his dissertation on the Indian summer monsoon, which he accredited to a periodic reversal of airstreams because of the discrepancy heating of the Asian mainland and the Indian Ocean. The initial meteorological stations were recognized in India by the British East India Company. These comprised the Calcutta Observatory in 1785, the Madras Observatory in 1796, and the Colaba Observatory in 1826. Numerous other stations were recognized in India through the first half of the 19th century by several provincial governments. The Asiatic Society, created in Calcutta in 1784 and in Bombay in 1804, encouraged the study of meteorology in India. Henry Piddington issued nearly 40 papers dealing with tropical squalls from Calcutta between 1835 and 1855 in The Journal of the Asiatic Society. He also devised the word cyclone, denoting the coil of a snake. In 1842, he issued his breakthrough thesis, Laws of the Storms. After a tropical cyclone hit Calcutta in 1864, and the ensuing famines in 1866 and 1871 due to the let-down of the rains, it was unquestionable to organize the gathering and scrutiny of meteorological explanations underneath one roof. As an outcome, the India Meteorology Department was recognized in 1875. Henry Francis Blanford was chosen as the first Meteorological Reporter of the IMD. In May 1889, Sir John Eliot was chosen as the original Director-General of Observatories in the former capital, Calcutta. The IMD headquarters were in the future moved to Shimla in 1905, then to Pune in 1928, and lastly to New Delhi in 1944. IMD turned into an affiliate of the World Meteorological Organisation after the freedom on 27 April 1949. The organization has grown in distinction owing to the importance of the monsoon rains on Indian agriculture. It plays a vibrant role in concocting the annual monsoon forecast, along with pursuing the advancement of the monsoon across India every season.

Thus, option (B) is correct.

Note: The IMD started the System of Aerosol Monitoring and Research (SAMAR) in January 2016 to analyze the intensity of Black carbon, radiative characteristics of aerosols, environmental perceptibility, and their climatological effects. It would comprise a grid of 16 nephelometers, 12 sky radiometers, and 12 nephelometers.