Patna most vulnerable to floods in India, finds new research
Patna experiences the worst floods in India, followed by West Bengal's Murshidabad and Maharashtra's Thane, according to a district-level flood severity index (DFSI) developed by researchers at IIT-Delhi and IIT-Roorkee. The index takes into account the historical severity of floods based on the number of affected people, the spread and duration of floods.
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The researchers said the top 10 districts where flood severity is the highest are: Patna, Murshidabad, Thane, North 24 Parganas (West Bengal), Guntur (Andhra Pradesh), Nagpur (Maharashtra), Gorakhpur (Uttar Pradesh), Ballia (Uttar Pradesh), East Champaran (Bihar), and East Medinipur (West Bengal).
These are followed by Muzaffarnagar (Bihar), Lakhimpur (Assam), Kota (Rajasthan), Aurangabad (Maharashtra), Malda (West Bengal), Rajkot (Gujarat), Prayagraj (Uttar Pradesh), Aurangabad (Bihar), Bahraich (Uttar Pradesh), Ahmedabad (Gujarat), Jalpaiguri (West Bengal), Darjeeling (West Bengal), Dibrugarh (Assam), Azamgarh (Uttar Pradesh), Chamoli (Uttarakhand), West Champaran (Bihar), Amravati (Maharashtra), Medinipur West (West Bengal), and Samastipur (Bihar).
Though Chamoli in Uttarakhand does not face recurrent floods, it appears on this list because of a few isolated highly damaging flood events.
Among the 30 districts facing the highest risk of floods, 17 are in the Ganga basin and three are in the Brahmaputra basin.
Among all the Indian river basins, the Ganga basin has the highest population, and
