{"id":15112,"date":"2026-02-24T06:02:35","date_gmt":"2026-02-24T10:02:35","guid":{"rendered":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/showy-swirls-around-jeju-island\/"},"modified":"2026-02-24T06:02:35","modified_gmt":"2026-02-24T10:02:35","slug":"showy-swirls-around-jeju-island","status":"publish","type":"post","link":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/showy-swirls-around-jeju-island\/","title":{"rendered":"Showy Swirls Around Jeju Island"},"content":{"rendered":"<h2 style=\"text-align: center;\">Showy Swirls Around Jeju Island<\/h2>\n<p><!-- no image --><\/p>\n<div class=\" hds-module hds-module-full alignfull wp-block-nasa-blocks-secondary-navigation\">\n<div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\">\n<div class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-dark hds-module hds-module-full alignfull wp-block-nasa-blocks-hdsnav\"><button type=\"button\" 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class=\"hds-secondary-navigation-menu-spacer\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"hds-media hds-module wp-block-image\">\n<div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-none \"><a href=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=1440&#038;h=960&#038;fit=clip&#038;crop=faces%2Cfocalpoint\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1440\" height=\"960\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=1440&#038;h=960&#038;fit=clip&#038;crop=faces%2Cfocalpoint\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"A series of spiraling clouds extends southeast from an oval-shaped island in the Korea Strait. To the west, a large sediment plume fans out from the coast of China and forms tan, teal, and blue swirls in the water.\" block_context=\"nasa-block\" loading=\"eager\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=1440&#038;h=960&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1440w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=300&#038;h=200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=768&#038;h=512&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=1024&#038;h=683&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=400&#038;h=267&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=600&#038;h=400&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=900&#038;h=600&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219.jpg?w=1200&#038;h=800&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\"><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">February 19, 2026<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n<p>The tallest point in South Korea is not located in the <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-view-of-the-winter-olympics-from-above-91676\/\" rel=\"noopener\">Taebaek Mountains<\/a> that run along the country\u2019s <a href=\"https:\/\/en.wikipedia.org\/wiki\/Taebaek_Mountains\" rel=\"noopener\">eastern coast<\/a>. Rather, it is found atop a volcanic peak on Jeju Island, about 100 kilometers (60 miles) south of the Korean Peninsula. In winter 2026, winds blew past the island in just the right way to send clouds spinning in its wake.<\/p>\n<p>The\u00a0<a href=\"https:\/\/modis.gsfc.nasa.gov\/about\/\" rel=\"noopener\">MODIS<\/a>\u00a0(Moderate Resolution Imaging Spectroradiometer) on NASA\u2019s\u00a0<a href=\"https:\/\/science.nasa.gov\/mission\/terra\/\" rel=\"noopener\">Terra<\/a>\u00a0satellite captured this image of swirling clouds\u2014and colorful, turbulent water\u2014near Jeju Island on February 19, 2026. The island rises about 1,950 meters (6,400 feet) above the sea surface. At its center is <a href=\"https:\/\/volcano.si.edu\/volcano.cfm?vn=306040\" rel=\"noopener\">Hallasan<\/a>, a shield volcano that last erupted in the 11th century and contains a notable <a href=\"https:\/\/whc.unesco.org\/en\/list\/1264\" rel=\"noopener\">network of lava tubes<\/a>.<\/p>\n<p>The trailing, staggered spirals, called <a href=\"https:\/\/en.wikipedia.org\/wiki\/K%C3%A1rm%C3%A1n_vortex_street\" rel=\"noopener\">von K\u00e1rm\u00e1n vortex streets<\/a>, form when a fluid passes a tall, isolated, stationary object. If winds are too weak, clouds simply flow smoothly past, and if winds are too strong, vortices cannot maintain their shape. In the sweet spot, with winds between\u00a0<a href=\"https:\/\/resources.eumetrain.org\/data\/4\/452\/navmenu.php?tab=8&#038;page=1.0.0\" rel=\"noopener\">18 and 54 kilometers<\/a>\u00a0(11 and 34 miles) per hour, clouds trace the airflow in patterns of counterrotating vortices. Though the underlying physics is the same, the appearance of the vortices can vary: sometimes they look wispy, as they do here, and other times they form more sharply defined, parallel rows, as they did at the same location the <a href=\"https:\/\/go.nasa.gov\/4tWf8kk\" rel=\"noopener\">previous day<\/a>.<\/p>\n<p>The seas, as well as the atmosphere, were turbulent near Jeju Island in mid-February. To the west, a large plume of sediment coming off the coast of China\u2019s Jiangsu province turned waters murky. While brown, sediment-laden water is present in the shallow nearshore area year-round, expansive plumes like this one are <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/sediment-fans-out-over-the-yangtze-bank-152478\/\" rel=\"noopener\">common during winter<\/a>. Research suggests that seasonal <a href=\"https:\/\/doi.org\/10.3390\/rs14030486\" rel=\"noopener\">changes in currents<\/a> and <a href=\"https:\/\/doi.org\/10.1002\/2017JC013215\" rel=\"noopener\">vertical mixing<\/a> of the water column may account for the large winter plumes.<\/p>\n<div aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<p><em>NASA Earth Observatory image by Michala Garrison, using MODIS data from NASA\u00a0<a href=\"https:\/\/www.earthdata.nasa.gov\/data\/projects\/lance\" rel=\"noopener\">EOSDIS LANCE<\/a>\u00a0and\u00a0<a href=\"https:\/\/worldview.earthdata.nasa.gov\/\" rel=\"noopener\">GIBS\/Worldview<\/a>. Story by Lindsey Doermann.<\/em><\/p>\n<div class=\"hds-featured-file-list bg-spacesuit-white padding-x-2 tablet:padding-x-3 desktop:padding-x-4 padding-y-5 desktop:padding-y-6 hds-module align wp-block-nasa-blocks-file-list\">\n<div class=\"grid-container grid-container-block padding-0\">\n<div class=\"grid-row width-full margin-bottom-4\">\n<div class=\"grid-col-12 desktop:grid-col-6 margin-bottom-2 desktop:margin-bottom-0\">\n<h2 role=\"textbox\" class=\"heading-22\">\n\t\t\t\t\tDownloads\t\t\t\t<\/h2>\n<\/div>\n<div class=\"grid-col-12 desktop:grid-col-6\">\n<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<div class=\"hds-list-row hds-file-list-row\">\n<div class=\"hds-list-thumbnail hds-file-list-thumbnail\">\n<div class=\"hds-list-thumbnail-inner hds-file-list-thumbnail-inner hds-cover-wrapper\">\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"2160\" height=\"1440\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=2160&#038;h=1440&#038;fit=clip&#038;crop=faces%2Cfocalpoint\" class=\"attachment-thumbnail size-thumbnail\" alt=\"A series of spiraling clouds extends southeast from an oval-shaped island in the Korea Strait. To the west, a large sediment plume fans out from the coast of China and forms tan, teal, and blue swirls in the water.\" block_context=\"nasa-block\" loading=\"lazy\" data-video-loop=\"\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=2160&#038;h=1440&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2160w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=300&#038;h=200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=768&#038;h=512&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=1024&#038;h=683&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=1536&#038;h=1024&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=2048&#038;h=1365&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=400&#038;h=267&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=600&#038;h=400&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=900&#038;h=600&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=1200&#038;h=800&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg?w=2000&#038;h=1333&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 2160px) 100vw, 2160px\"><\/figure>\n<\/div>\n<\/div>\n<div class=\"hds-list-details\">\n<div class=\"hds-list-name hds-file-list-name\">\n<h2 class=\"heading-22\">February 19, 2026<\/h2>\n<\/div>\n<div class=\"hds-list-meta\">\n<div class=\"hds-list-meta-item hds-list-date hds-file-list-date\">\n<p class=\"p-sm\">\n<\/div>\n<div class=\"hds-list-meta-item hds-file-list-filetype\">\n<p class=\"p-sm\">JPEG (2.74 MB)<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"hds-list-cta hds-file-list-download\">\n\t\t\t\t\t<a href=\"https:\/\/assets.science.nasa.gov\/content\/dam\/science\/esd\/eo\/images\/iotd\/2026\/showy-spirals-around-jeju-island\/cloudvortices_tmo_20260219_lrg.jpg\" target=\"_blank\" download rel=\"noopener\"><br \/>\n\t\t\t\t\t\t<svg width=\"32\" height=\"32\" viewbox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"16\" cy=\"16.0001\" r=\"16\" fill=\"#1C67E3\"><\/circle><path d=\"M15.2357 8.00007L15.2357 16.4829L11.9504 13.4078L10.8801 14.4094L16.0001 19.2001L21.1201 14.4094L20.0499 13.4078L16.7645 16.4829L16.7645 8.00007L15.2357 8.00007Z\" fill=\"white\"><\/path><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M9.6 20.8001V18.4001H8V22.4001H24V18.4001H22.4V20.8001H9.6Z\" fill=\"white\"><\/path><\/svg><br \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><strong>References &#038; Resources<\/strong><\/h2>\n<ul class=\"wp-block-list\">\n<li>Global Volcanism Program, <a href=\"https:\/\/volcano.si.edu\/volcano.cfm?vn=306040\" rel=\"noopener\">Halla<\/a>. Accessed February 23, 2026.<\/li>\n<li>NASA Earth Observatory (2024, February 24) <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/sediment-fans-out-over-the-yangtze-bank-152478\/\" rel=\"noopener\">Sediment Fans Out Over the Yangtze Bank<\/a>. Accessed February 23, 2026.<\/li>\n<li>NASA Earth Observatory (2008, November 16) <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/cheju-island-south-korea-35900\/\" rel=\"noopener\">Cheju Island, South Korea<\/a>. Accessed February 23, 2026.<\/li>\n<li>UNESCO World Heritage Convention (2018) <a href=\"https:\/\/whc.unesco.org\/en\/list\/1264\" rel=\"noopener\">Jeju Volcanic Island and Lava Tubes<\/a>. Accessed February 23, 2026.<\/li>\n<li>Weather Underground (2019, December)\u00a0<a href=\"https:\/\/www.wunderground.com\/cat6\/Whirls-Curls-and-Little-Swirls-Science-Behind-Von-Karman-Vortices\" rel=\"noopener\">Whirls, Curls, and Little Swirls: The Science Behind Von Karman Vortices<\/a>. Accessed February 23, 2026.<\/li>\n<\/ul>\n<div class=\"hds-content-lists-inner hds-module hds-module-full alignfull wp-block-nasa-blocks-content-lists\">\n<div class=\"hds-content-lists margin-y-3 padding-x-0 bg-spacesuit-white width-full maxw-full\" data-starting-query=\"{\" block_id data-current-query=\"{\">\n<div class=\"grid-container grid-container-widescreen padding-x-3\">\n<div class=\"grid-row flex-align-start margin-bottom-3\">\n<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n<h2 class=\"section-heading-sm line-height-sm\">You may also be interested in:<\/h2>\n<p class=\"margin-top-0 margin-bottom-2 maxh-tablet\">Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.<\/p>\n<\/div>\n<\/div>\n<div class=\"grid-row grid-container grid-container-block padding-0 margin-0 flex-justify-center\">\n<div class=\" grid-col-12\">\n<div class=\"grid-row grid-container grid-container-block padding-0\">\n<div class=\"grid-col-12 filter-tags-container\"><\/div>\n<\/div>\n<div class=\"smd-orbit-loader\" role=\"status\" aria-hidden=\"true\">\n<div class=\"orbit-plane\"><span class=\"orbit-dot\"><\/span><\/div>\n<\/div>\n<div class=\"hds-content-items hds-content-items-grid margin-top-2\" aria-live=\"polite\" data-rest-url=\"https:\/\/science.nasa.gov\/wp-json\/smd\/v1\/content-list\">\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/islands-of-fire-and-ice-veiled-in-cloud\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" data-no-id=\"true\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2025\/islands-of-fire-and-ice-veiled-in-cloud\/candlemasisland_oli2_20221118_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300 300w\" alt=\"\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2025\/islands-of-fire-and-ice-veiled-in-cloud\/candlemasisland_oli2_20221118_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300\"><\/figure>\n<\/p>\n<p><\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/islands-of-fire-and-ice-veiled-in-cloud\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">Islands of Fire and Ice Veiled in Cloud<\/div>\n<\/p>\n<p><\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    3 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">Puffs of low-level clouds mingle with the volcanic terrain of Candlemas and Vindication islands in the remote South Atlantic.<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewbox=\"0 0 16 16\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"><\/path><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"><\/path><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-plume-of-bright-blue-in-melissas-wake\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" data-no-id=\"true\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-plume-of-bright-blue-in-melissa\u2019s-wake\/pedrobanksediment_tmo_20251030_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300 300w\" alt=\"\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-plume-of-bright-blue-in-melissa%E2%80%99s-wake\/pedrobanksediment_tmo_20251030_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300\"><\/figure>\n<\/p>\n<p><\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-plume-of-bright-blue-in-melissas-wake\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">A Plume of Bright Blue in Melissa\u2019s Wake<\/div>\n<\/p>\n<p><\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    5 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">The category 5 hurricane stirred up carbonate sediment near Jamaica in what scientists believe is the largest such event in\u2026<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewbox=\"0 0 16 16\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"><\/path><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"><\/path><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/puerto-rico-from-above\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" data-no-id=\"true\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2025\/puerto-rico-from-above\/iss071e001036_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300 300w\" alt=\"\" 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xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewbox=\"0 0 16 16\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"><\/path><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"><\/path><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"pagination\">\n<nav class=\"hds-pagination hds-pagination--content-lists\" role=\"navigation\" aria-label=\"Pagination Navigation\" data-mid-size=\"2\" data-end-size=\"1\" data-max-pages=\"4\">\n<span aria-current=\"page\" class=\"page-numbers current\" aria-label=\"Current Page, Page 1\" data-page-number=\"1\"><br \/>\n<span>1<\/span><\/span><br \/>\n<a class=\"page-numbers\" 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hds-module-full alignfull wp-block-nasa-blocks-topic-cards\">\n<div class=\"grid-container grid-container-block-lg padding-x-0\">\n<div class=\"grid-row flex-align-center margin-bottom-3\">\n<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n<div class=\"label color-carbon-60 margin-bottom-2\">Keep Exploring<\/div>\n<h2 class=\"heading-36 line-height-sm\">Discover More from NASA Earth Science<\/h2>\n<\/div>\n<\/div>\n<div class=\"grid-row grid-gap-2 hds-topic-cards-wrapper\">\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 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