{"id":2134,"date":"2024-09-02T21:02:10","date_gmt":"2024-09-02T19:02:10","guid":{"rendered":"https:\/\/arcticwatch.info\/index.php\/2024\/09\/02\/the-2024-arctic-sea-ice-minimum-extent\/"},"modified":"2024-09-05T07:13:11","modified_gmt":"2024-09-05T05:13:11","slug":"the-2024-arctic-sea-ice-minimum-extent","status":"publish","type":"post","link":"https:\/\/arcticwatch.info\/index.php\/2024\/09\/02\/the-2024-arctic-sea-ice-minimum-extent\/","title":{"rendered":"The 2024 Arctic Sea Ice Minimum Extent"},"content":{"rendered":"<div>\n<p>The 2024 Arctic sea ice minimum extent will almost certainly occur at some point over the next month. The exact date and level will vary from one extent metric to the next. Here\u2019s a comparison of the current JAXA extent with previous minima, courtesy of <a href=\"https:\/\/zacklabe.com\/arctic-sea-ice-extentconcentration\/\" target=\"_blank\" rel=\"noreferrer noopener\">Zack Labe<\/a>:<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-30996\" src=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01-1024x683-1.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01-1024x683-1.png 1024w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01-300x200.png 300w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01-768x512.png 768w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01-1536x1024.png 1536w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/jaxa_seaice_recordmin_2024-09-01-2048x1365.png 2048w\" alt=\"\" width=\"1024\" height=\"683\" \/><\/a><\/figure>\n<\/div>\n<p>Here too is a more detailed look at 2024 extent compared with the 5 lowest annual minima in <a href=\"https:\/\/ads.nipr.ac.jp\/vishop\/#\/extent\/\" target=\"_blank\" rel=\"noreferrer noopener\">the JAXA record<\/a>:<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/JAXA-Extent-2024-09-01.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-30997\" src=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/JAXA-Extent-2024-09-01-1024x469-1.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/JAXA-Extent-2024-09-01-1024x469-1.png 1024w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/JAXA-Extent-2024-09-01-300x138.png 300w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/JAXA-Extent-2024-09-01-768x352.png 768w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/JAXA-Extent-2024-09-01.png 1108w\" alt=\"\" width=\"1024\" height=\"469\" \/><\/a><\/figure>\n<\/div>\n<p>By way of comparison, here is the equivalent graph for the <a href=\"https:\/\/cryo.met.no\/en\/sea-ice-index-daily\" target=\"_blank\" rel=\"noreferrer noopener\">OSI SAF extent<\/a> metric, which experienced an up tick yesterday but has now reached a new low for the year:<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/osi-saf-extent-20240901.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-30998\" src=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/osi-saf-extent-20240901-1024x635-1.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/osi-saf-extent-20240901-1024x635-1.png 1024w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/osi-saf-extent-20240901-300x186.png 300w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/osi-saf-extent-20240901-768x476.png 768w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/osi-saf-extent-20240901.png 1403w\" alt=\"\" width=\"1024\" height=\"635\" \/><\/a><\/figure>\n<\/div>\n<p>The <a href=\"https:\/\/sites.google.com\/view\/sea-ice\/startseite\" target=\"_blank\" rel=\"noreferrer noopener\">Alfred Wegener Institute\u2019s extent metric<\/a> has flatlined over the last two days:<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Extent-2024-09-01.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-30999\" src=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/AWI-Extent-2024-09-01-1024x512-1.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/AWI-Extent-2024-09-01-1024x512-1.png 1024w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Extent-2024-09-01-300x150.png 300w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Extent-2024-09-01-768x384.png 768w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Extent-2024-09-01.png 1500w\" alt=\"\" width=\"1024\" height=\"512\" \/><\/a><\/figure>\n<\/div>\n<p>However AWI Arctic sea ice area is currently falling, which may well presage further significant falls in extent:<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Area-2024-09-01.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-31000\" src=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/AWI-Area-2024-09-01-1024x512-1.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/arcticwatch.info\/wp-content\/uploads\/2024\/09\/AWI-Area-2024-09-01-1024x512-1.png 1024w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Area-2024-09-01-300x150.png 300w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Area-2024-09-01-768x384.png 768w, https:\/\/greatwhitecon.info\/wp-content\/uploads\/2024\/09\/AWI-Area-2024-09-01.png 1500w\" alt=\"\" width=\"1024\" height=\"512\" \/><\/a><\/figure>\n<\/div>\n<p>The NSIDC web site is currently \u201cexperiencing technical difficulties\u201d, but hopefully we\u2019ll be able to take a look at their extent graph in the very near future.<\/p>\n<p>Watch this space!<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The 2024 Arctic sea ice minimum extent will almost certainly occur at some point over the next month.<\/p>\n","protected":false},"author":2,"featured_media":2135,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climate"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/posts\/2134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/comments?post=2134"}],"version-history":[{"count":1,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/posts\/2134\/revisions"}],"predecessor-version":[{"id":2151,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/posts\/2134\/revisions\/2151"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/media\/2135"}],"wp:attachment":[{"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/media?parent=2134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/categories?post=2134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arcticwatch.info\/index.php\/wp-json\/wp\/v2\/tags?post=2134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}