{"id":258629,"date":"2023-09-04T20:54:54","date_gmt":"2023-09-04T15:24:54","guid":{"rendered":"https:\/\/blog.forumias.com\/?p=258629"},"modified":"2023-09-04T20:55:17","modified_gmt":"2023-09-04T15:25:17","slug":"mark-the-sea-that-blows-hot-cold","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/mark-the-sea-that-blows-hot-cold\/","title":{"rendered":"Mark The Sea That Blows Hot & Cold"},"content":{"rendered":"\n

Source:<\/strong> The post is based on the article \u201cMark The Sea That Blows Hot & Cold<\/strong>\u201d published in The Times of India<\/strong> on 4th September 2023.<\/p>\n

Syllabus:<\/strong> GS1- Geography- Important Geophysical phenomena (El Ni\u00f1o)<\/p>\n

News:<\/strong> The article talks about strange weather patterns this year. It asks if El Ni\u00f1o is really causing the Indian monsoon drought. It also points out that predicting monsoons is tricky due to things like global warming and specific sea-surface temperatures.<\/p>\n

What is El Ni\u00f1o?<\/strong><\/h2>\n

Read hear<\/a><\/p>\n

What’s different in El Ni\u00f1o this year?<\/strong><\/h2>\n

Typical El Ni\u00f1o Patterns:<\/strong> In standard El Ni\u00f1o years, the eastern Pacific gets warmer, leading to decreased rainfall in places like Indonesia.<\/p>\n

Western Pacific Temperatures:<\/strong> This year, instead of being cooler, the western Pacific has temperatures that are slightly warmer than normal.<\/p>\n

Western Indian Ocean Temperatures:<\/strong> Similarly, the western Indian Ocean is also warmer than what is typically expected during an El Ni\u00f1o.<\/p>\n

Rainfall Anomalies:<\/strong> Contrary to usual El Ni\u00f1o patterns which cause rainfall deficits, the Indonesian Seas are receiving more rain.<\/p>\n

Indo-Pacific Tripole:<\/strong> This year’s sea-surface temperature patterns, termed the Indo-Pacific Tripole (It refers to the sea-surface temperature (SST) patterns across three key regions: the western Indian Ocean, the Indonesian Seas, and the Eastern Pacific.), are not consistent with what’s usually seen during El Ni\u00f1o.<\/p>\n

Impact on Indian Monsoon:<\/strong> The relationship between this year’s unusual El Ni\u00f1o and the Indian monsoon remains uncertain and not fully understood.<\/p>\n

What are the reasons for these differences?<\/strong><\/h2>\n

Reasons for Differences in El Ni\u00f1o This Year:<\/p>\n

Atypical SST Patterns:<\/strong><\/p>\n

Both the western Pacific and the western Indian Ocean are showing temperatures warmer than usual.<\/p>\n

This deviates from the typical warm-cold-warm pattern of the Indo-Pacific Tripole expected during an El Ni\u00f1o.<\/p>\n

Positive Rainfall Anomalies:<\/strong><\/p>\n

Contrary to usual El Ni\u00f1o conditions that result in rainfall deficits in the Indonesian Seas, there’s an increase in rainfall.<\/p>\n

Possible Influence of Global Warming:<\/strong><\/p>\n

A similar atypical pattern was detected in 2009, which was a drought year.<\/p>\n

A study from 2012 indicated that this unusual El Ni\u00f1o pattern might overlap with global warming trends.<\/p>\n

Unfamiliar Pattern:<\/strong><\/p>\n

The observed pattern isn’t commonly associated with El Ni\u00f1os.<\/p>\n

It’s challenging to determine if this unique pattern will become frequent in future El Ni\u00f1os or if there’s another factor at play.<\/p>\n

What are its implications for India?<\/strong><\/h2>\n

Uncertain Monsoon Impact: <\/strong>The different Indo-Pacific Tripole pattern brings uncertainties about El Ni\u00f1o’s effect on the Indian monsoon.<\/p>\n

Forecast Challenges: <\/strong>The unexpected pattern emphasizes the need to predict specific sea-surface temperature patterns, not just the El Ni\u00f1o index.<\/p>\n

Economic Preparations: <\/strong>The government has taken proactive measures, regulating exports of grains and onions in anticipation of potential effects.<\/p>\n

Anxiety for the Remaining Season: <\/strong>With the unusual patterns observed, there’s anticipation and concern regarding how the rest of the monsoon season will play out.<\/p>\n","protected":false},"excerpt":{"rendered":"

Source: The post is based on the article \u201cMark The Sea That Blows Hot & Cold\u201d published in The Times of India on 4th September 2023. Syllabus: GS1- Geography- Important Geophysical phenomena (El Ni\u00f1o) News: The article talks about strange weather patterns this year. It asks if El Ni\u00f1o is really causing the Indian monsoon… Continue reading Mark The Sea That Blows Hot & Cold<\/span><\/a><\/p>\n","protected":false},"author":10320,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1230,9],"tags":[80,263,10496],"class_list":["post-258629","post","type-post","status-publish","format-standard","hentry","category-9-pm-daily-articles","category-public","tag-geography","tag-gs-paper-1","tag-times-of-india","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/258629","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\/10320"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=258629"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/258629\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=258629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=258629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=258629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}