{"id":344000,"date":"2025-08-05T17:11:17","date_gmt":"2025-08-05T11:41:17","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=344000"},"modified":"2025-08-05T17:11:17","modified_gmt":"2025-08-05T11:41:17","slug":"district-flood-severity-index-dfsi","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/district-flood-severity-index-dfsi\/","title":{"rendered":"District Flood Severity Index (DFSI)\u00a0"},"content":{"rendered":"<p><strong>News:<\/strong> The District Flood Severity Index (DFSI) has been developed by researchers from IIT Delhi and IIT Gandhinagar.<\/p>\n<h2><strong>About District Flood Severity Index (DFSI)\u00a0<\/strong><\/h2>\n<ul>\n<li>It is to provide a c<strong>omprehensive, data-driven tool to assess the impact of floods at the district level across India.<\/strong><\/li>\n<li>DFSI helps by <strong>measuring both the size of floods and their impact on people\u2019s lives<\/strong>.<\/li>\n<li>DFSI utilises <strong>annual flood data from the Indian Meteorological Department (IMD)<\/strong>, collected since 1967, which primarily covers large-scale riverine floods.<\/li>\n<li><strong>Key Parameters Used<\/strong>:\n<ul>\n<li>Mean duration (in days) of flood events<\/li>\n<li>Percentage of district area historically flooded<\/li>\n<li>Total deaths caused by floods<\/li>\n<li>Number of people injured<\/li>\n<li>District population<\/li>\n<\/ul>\n<\/li>\n<li><strong>Impact-Based Approach<\/strong>: DFSI focuses on the human impact displacement, injuries, and deaths, providing a more holistic view of flood severity.<\/li>\n<li><strong>Significance<\/strong>: DFSI can guide disaster management planning, prioritize resource allocation, and encourage better data collection at finer spatial scales.<\/li>\n<\/ul>\n<h2><strong>Key Findings of the District Flood Severity Index (DFSI)<\/strong><\/h2>\n<ul>\n<li><strong>Patna ranks highest<\/strong> on the DFSI due to its high population density, significant flood-affected areas, and human impact, despite fewer flood events.<\/li>\n<li><strong>Thiruvananthapuram<\/strong> recorded the <strong>most flood events<\/strong> (231+), but doesn&#8217;t appear in the top 30 on DFSI, showing that frequency alone doesn&#8217;t determine severity.<\/li>\n<li><strong>Assam districts<\/strong> like <strong>Dhemaji, Kamrup, and Nagaon<\/strong> feature prominently due to frequent and impactful flooding.<\/li>\n<li><strong>Urban flooding<\/strong>, often caused by poor planning, differs from <strong>riverine flooding<\/strong> in rural areas, requiring tailored responses.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>News: The District Flood Severity Index (DFSI) has been developed by researchers from IIT Delhi and IIT Gandhinagar. About District Flood Severity Index (DFSI)\u00a0 It is to provide a comprehensive, data-driven tool to assess the impact of floods at the district level across India. DFSI helps by measuring both the size of floods and their&hellip; <a class=\"more-link\" href=\"https:\/\/forumias.com\/blog\/district-flood-severity-index-dfsi\/\">Continue reading <span class=\"screen-reader-text\">District Flood Severity Index (DFSI)\u00a0<\/span><\/a><\/p>\n","protected":false},"author":10366,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,4182,1305,12039],"tags":[11872,10498],"class_list":["post-344000","post","type-post","status-publish","format-standard","hentry","category-daily-factly-articles","category-environment","category-index-reports-bodies","category-knolls","tag-9pm-daily-factly","tag-the-hindu","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/344000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10366"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=344000"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/344000\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=344000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=344000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=344000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}