{"id":3575,"date":"2025-01-27T13:59:50","date_gmt":"2025-01-27T04:59:50","guid":{"rendered":"https:\/\/aakash-rihn.org\/en\/?p=3575"},"modified":"2025-02-04T14:51:26","modified_gmt":"2025-02-04T05:51:26","slug":"20270127-2","status":"publish","type":"post","link":"https:\/\/aakash-rihn.org\/en\/20270127-2\/","title":{"rendered":"High PM2.5 Levels in Delhi-NCR Largely Independent of Punjab-Haryana Crop Fires &#8211; An Analysis of Observations Across a Network of 30 Sites"},"content":{"rendered":"\n<h5 class=\"wp-block-heading\" id=\"pageTitle\">\uff5eWeak coupling of observed surface PM<sub>2.5<\/sub>&nbsp;in Delhi-NCR with rice crop residue burning in Punjab and Haryana\uff5e<\/h5>\n\n\n\n<p>We would like to introduce the latest paper written by Dr. Poonam Mangaraj (RIHN) and Aakash research collaborators as major authors collaborators.<\/p>\n\n\n\n<p>Please access it.<\/p>\n\n\n\n<p><em>International collaborative research led by Aakash Project* researchers at the Research Institute for Humanity and Nature (RIHN) show an unequivocal contribution of crop residue burning (CRB) to air pollution in the rural\/semi-urban regions of Punjab and Haryana, and a relatively lower contribution than previously thought to the Delhi national capital region (NCR). We have installed 30 units of compact and useful PM<sub>2.5<\/sub>** in situ instrument with gas sensors (CUPI-Gs) and have continuously recorded air pollutants in 2022 and 2023. New analytical methods have been developed to assess and predict the formation and transport of air pollutants due to emissions from CRB.<\/em><\/p>\n\n\n\n<p><a href=\"https:\/\/www.chikyu.ac.jp\/rihn_e\/news\/detail\/547\/\" target=\"_blank\" rel=\"noreferrer noopener\">Details<\/a> of the press release<\/p>\n\n\n<div class=\"simple-box4\">\n<h4 id=\"block-1ccd509c-6311-467d-9aa4-ac8c232246cf\" class=\"block-editor-rich-text__editable block-editor-block-list__block wp-block is-selected rich-text\" tabindex=\"0\" role=\"group\" aria-multiline=\"true\" aria-label=\"\u30d6\u30ed\u30c3\u30af: \u898b\u51fa\u3057\" data-block=\"1ccd509c-6311-467d-9aa4-ac8c232246cf\" data-type=\"core\/heading\" data-title=\"\u898b\u51fa\u3057\">Weak coupling of observed surface PM2.5 in Delhi-NCR with rice crop residue burning in Punjab and Haryana<\/h4>\n<p>Poonam Mangaraj, Yutaka Matsumi, Tomoki Nakayama, Akash Biswal, Kazuyo Yamaji, Hikaru Araki, Natsuko Yasutomi, Masayuki Takigawa, Prabir K. Patra, Sachiko Hayashida, Akanksha Sharma, A. P. Dimri, Surendra K. Dhaka, Manpreet S. Bhatti, Mizuo Kajino, Sahil Mor, Ravindra Khaiwal, Sanjeev Bhardwaj, Vimal J. Vazhathara, Ravi K. Kunchala, Tuhin K. Mandal, Prakhar Misra, Tanbir Singh, Kamal Vatta &amp; Suman Mor<\/p>\n<article>\n<p>npj Climate and Atmospheric Science<br \/><b data-test=\"journal-volume\">\u00a08<\/b>, Article\u00a0number:\u00a0<span data-test=\"article-number\">18<\/span>\u00a0(<span data-test=\"article-publication-year\">2025<\/span>)<br \/><a href=\"https:\/\/doi.org\/10.1038\/s41612-025-00901-8\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1038\/s41612-025-00901-8<\/a><\/p>\n<\/article>\n<\/div>\n<div class=\"wp-block-spacer\" style=\"height: 100px;\" aria-hidden=\"true\">\u00a0<\/div>","protected":false},"excerpt":{"rendered":"<p>\uff5eWeak coupling of observed surface PM2.5in Delhi-NCR with rice crop residue burning in Punjab and Haryana\uff5e We would like to introduce the latest paper written by Dr. Poonam Mangaraj (RIHN) and Aakash research collaborators as major authors collaborators. Please access it. International collaborative research led by Aakash Project* researchers at the Research Institute for Humanity<\/p>\n","protected":false},"author":8,"featured_media":3577,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-3575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activityreport"],"_links":{"self":[{"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/posts\/3575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/comments?post=3575"}],"version-history":[{"count":3,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/posts\/3575\/revisions"}],"predecessor-version":[{"id":3607,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/posts\/3575\/revisions\/3607"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/media\/3577"}],"wp:attachment":[{"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/media?parent=3575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/categories?post=3575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aakash-rihn.org\/en\/wp-json\/wp\/v2\/tags?post=3575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}