Which is the longest drought in India?
India faced 22 major droughts between 1871 and 2002. The drought of 1987 was perhaps the worst drought of the last century, with an overall rainfall deficit of 19 per cent. It affected nearly 60 per cent of the crop area and more than 85 million people were severely affected.
How many droughts have happened in India?
18 meteorological and 16 hydrological droughts occurred in India in the time span of 1870 to 2018. The most severe meteorological droughts were in the years 1876, 1899, 1918, 1965, and 2000, while the five worst hydrological droughts occurred in the years 1876, 1899, 1918, 1965, and 2000.
What percentage of India is affected by drought?
Around 68 per cent of India is prone to drought in varying degrees — 35 per cent which receives rainfall between 750 mm and 1125 mm is considered drought prone, while 33 per cent receiving less than 750 mm is chronically drought prone, as per official classification.
Which states will be affected by drought in 2016?
The South Indian states of Andhra Pradesh, Karnataka and Tamil Nadu continuously declared drought from 2016 to 2018 linked to low northeast monsoonal rainfall.
Which was the recent drought in India?
A severe drought that hit southern India during 2016-2018 was the worst to hit the region over the past 150 years and was associated with a deficit in the northeastern monsoon.
WHO declares drought in India?
The Government of India has laid down revised norms for drought declaration in 2015 and according to the Manual for Drought Management published in 2016, the following four categories of indices are looked at to assess the extent of drought: Rainfall-related indices.
Where was the last drought in India?
The southern Indian states of Andhra Pradesh, Karnataka and Tamil Nadu continuously declared drought from 2016 to 2018 linked to low northeast monsoonal rainfall. Over 60 percent of the rural population in southern India is engaged in agriculture and relies on rainfall from the winter monsoon.
When was India’s worst drought?
Was 2015 a drought year?
At the 17-month scale, an index that encompasses two summer seasons 2015/2016 was the third worst drought since summer 1921/1922 due to dry conditions in 2014/2015 and 2015/2016.
What is the most recent drought?
United States
- 1983–1985 North American drought.
- 1988–1990 North American drought.
- 2002 North American drought.
- 2010–2013 Southern United States and Mexico drought.
- 2011–2017 California drought.
- 2012–2013 North American drought.
- 2016 New York drought.
- 2020–2022 North American drought.
What caused drought in India?
Drought conditions arise when the actual rainfall is less than the normal rainfall for long time period. Apart from this, other factors like high temperature, relative humidity, dry vegetation is the causes of drought in India. Irregularity in rainfall make contributes to drought.
Where is drought in India?
Rajasthan, Gujarat, Odisha and some north-eastern states like Nagaland are under severe to exceptional drought like conditions, according to estimates based on the last two months’ rainfall patterns. “Southern Rajasthan, northern Maharashtra, Gujarat, Odisha and Chhattisgarh are facing a difficult time.
Which is the most drought prone state of India?
Rajasthan is one of the most drought prone areas of India. Eleven districts of the state are in arid regions including Jaisalmer as the driest district….Drought Prone Area of India.
| Drought Prone Area | 51.1 mha |
|---|---|
| Affected Districts | 74 |
| Affected States | 13 |
Which state in India is prone to drought?
What Are the Major Drought Prone Regions in India?
| State | Arid Area (square km) | Semi-arid Area (square km) |
|---|---|---|
| Rajasthan | 196,150 (57.31) | 121,020 (35.396) |
| Gujarat | 62,180 (31.72) | 90,520 (46.18) |
| Maharashtra | 1,290 (0.42) | 189,580 (61.61) |
| Madhya Pradesh | – | 59,470 (13.41) |
Is there a trend in annual droughts in India?
Drought frequencies during the years 1901–2010 were investigated over three spatial units – All India, 5 Homogeneous Regions (HR) and 36 Meteorological subdivisions (MSs). The All-India rainfall trend is in fact indicative of no trend, while the Northeast HR (NER) shows a significant decrease.
Does the current drought declaration framework in India address drought risk?
Recent studies by Gautam & Bana [18] and Gupta et al. [19] addressed the challenges for adaptation and mitigation of drought risk in India, yet, an assessment of the current drought declaration framework is still lacking.
What are the best books for drought management in India?
V yas, A.K., Kaur, R., Sepat, S. and Rana, D.S. 2013. A Division of Agronomy, IARI, New Delhi. pp. 104. Bhatia, B.M. 1985. Famines in India: A study in Some Aspects of Food Problem, Konark Publishers Pvt. Ltd., Delhi. DAC, GOI. 2009. Manual for Drought Management. Department of ernment of India, New Delhi. pp.192. DAC, GOI. 2012-13.
How many drought years in India have been linked to El Niño?
There have been 21 All-India drought years during the last century, of which 13 were linked to El Niño. When compared with HRs, the WCR is highly prone to El Niño while the NER is not affected by this global tele-connection. Western Uttar Pradesh, Eastern Rajasthan, Uttarakhand, Vidharbha and Telangana shared 11–10 drought occasions with El Niño.