On some characteristics of severe rainstorms of India
- 57 Downloads
Detailed examination of daily rainfall data for India (and other relevant publications regarding severe rainstorms) show that during the last 110 years, the Indian region recorded 231 severe rainstorms. Of these, 27 were of 2-day duration and the rest (204) were of 3-day duration. Within a rainstorm, maximum rain fell on the 2nd day on 63% of occasions. It was also observed that the average raindepths obtained from slow moving rainstorms were greater in magnitude than those of fast moving rainstorms. All these rainstorms, during their movement through the country, had their rain centres at about 308 locations. This study has shown that only 19 locations recorded severe rainstorm centres on five or more occasions. Maximum number of rain centres recorded for one location was 13.
KeywordsIndia Climate Change Waste Water Water Management Water Pollution
Unable to display preview. Download preview PDF.
- Dhar, O. N., Rakhecha, P. R., Mandal, B. N., 1975: A hydrometeorological study of September 1880 rainstorm which caused the greatest raindepths over northwest Uttar Pradesh.Irrigation and Power Journal 32(1), 81–86.Google Scholar
- Dhar, O. N., Kulkarni, A. K., Mandal, B. N., 1984: The most severe rainstorm of India — a brief appraisal.Hydrological Sci. J. U.K. 29(2), 219–229.Google Scholar
- Dhar, O. N., Rakhecha, P. R., Kulkarni, A. K., Mandal, B. N., 1985: Raindepths associated with most severe rainstorms of India. Proc. 6th Conference on Hydrometeorology held at Indianapolis, U.S.A., Am. Met. Soc. publication.Google Scholar
- Dhar, O. N., Shobha Nandargi, 1993 (a): The zones of severe rainstorms activity over India.Int. J. Climatol., U.K. 13(3), 301–311.Google Scholar
- Dhar, O. N., Shoba Nandargi, 1993 (b): Envelope DAD raindepths for different homogeneous rainstorm zones of the Indian region.Theo. Appl. Climatol. 47(2), 117–125.Google Scholar
- Dhar, O. N., Shobha Nandargi, 1993 (c): Spatial distribution of severe rainstorms over India and their associated areal raindepths.Mausam 44(4), 373–380.Google Scholar