{"id":48134,"date":"2022-09-29T03:14:47","date_gmt":"2022-09-29T03:14:47","guid":{"rendered":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/?p=48134"},"modified":"2024-01-18T19:36:53","modified_gmt":"2024-01-18T19:36:53","slug":"hurricane-ian-makes-landfall-in-florida","status":"publish","type":"post","link":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/archives\/48134","title":{"rendered":"Hurricane Ian makes landfall in Florida"},"content":{"rendered":"

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GOES-16 \u201cClean\u201d Infrared Window (10.3 \u00b5m) and \u201cRed\u201d Visible (0.64 \u00b5m) images [click to play animated GIF | MP4<\/strong><\/a>]<\/p><\/div>Overlapping 1-minute Mesoscale Domain Sectors provided 30-second interval GOES-16 (GOES-East)<\/em> \u201cClean\u201d Infrared Window (10.3 \u00b5m<\/strong><\/a>) and \u201cRed\u201d Visible (0.64 \u00b5m<\/strong><\/a>) images (above)<\/strong><\/em> during a 7-hour period that included the landfall of Hurricane Ian<\/strong><\/a> along the southwest coast of Florida at 1905 UTC (Visible<\/strong><\/a> | Infrared<\/strong><\/a>) on 28 September 2022<\/strong><\/a>. Moving across very warm water<\/strong><\/a> (where buoy Sea Surface Temperature values were 82-85\u00baF), Ian intensified to a Category 4 hurricane at 1200 UTC<\/strong><\/a>, and further intensified as it neared the Florida coast to just below Category 5 strength (rated at 135 knot sustained winds). As Ian moved inland, peak wind gusts<\/strong><\/a> were as high as 140 mph, and heavy rainfall<\/strong><\/a> exceeded 10 inches within a 4-hour period (WPC Storm Summary<\/strong><\/a>). These strong winds quickly resulted in power outages<\/strong><\/a> to 96-99% of customers in DeSoto, Charlotte and Lee Counties by 2244 UTC — note the disappearance of surface plot data in the GOES-16 imagery after 20 UTC at sites such as Venice<\/strong><\/a> (peak gust 90 knots \/ 104 mph), Punta Gorda<\/strong><\/a> (peak gust 117 knots \/ 135mph) and Fort Meyers<\/strong><\/a> (peak gust 87 knots \/ 100 mph).<\/p>\n

30-second GOES-16 Visible images with time-matched plots of GLM<\/strong><\/a> Flashes (below)<\/strong><\/em> indicated that lightning activity within the eyewall decreased as the eye of Ian approached the coast.<\/p>\n

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GOES-16 “Red” Visible (0.64 \u00b5m) images, with plots of GLM Flashes [click to play animated GIF | MP4<\/strong><\/a>]<\/p><\/div>In a comparison of ~500-meter resolution GOES-16 Visible and ~15-meter resolution Landsat-8 Operational Land Imager<\/strong><\/a> Panchromatic images valid at 1557 UTC — viewed using RealEarth<\/strong><\/a> (below)<\/strong><\/em> — the Landsat image provided a more detailed view of the cloud structures within the eye of Hurricane Ian as it was just off the west coast of Florida.<\/p>\n

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GOES-16 “Red” Visible (0.64 \u00b5m) and Landsat-8 Panchromatic (0.59 \u00b5m) images, valid at 1557 UTC [click to enlarge]<\/p><\/div>A closer look at the 15-meter resolution Landsat-8 Panchromatic image is available here<\/strong><\/a>.<\/p>\n\n\n

Multi-panel Image at Landfall<\/h2>\n\n\n\n

This multi-panel image shows a number of GOES-16 ABI spectral bands, or band composites when Hurricane Ian made landfall. The upper left image is the finest spatial resolution, while the last row showing full disk scale imagery. <\/p>\n\n\n\n

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GOES-16 ABI images from 18 UTC on September 28, 2022.<\/figcaption><\/figure>\n\n\n\n

Same image as above<\/a>, but in a larger size. <\/p>\n\n\n\n

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12-panel GOES-16 Hurricane Ian at Landfall.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Overlapping 1-minute Mesoscale Domain Sectors provided 30-second interval GOES-16 (GOES-East) \u201cClean\u201d Infrared Window (10.3 \u00b5m) and \u201cRed\u201d Visible (0.64 \u00b5m) images (above) during a 7-hour period that included the landfall of Hurricane Ian along the southwest coast of Florida at 1905 UTC (Visible | Infrared) on 28 September 2022. Moving across very warm water (where […]<\/p>\n","protected":false},"author":18,"featured_media":48142,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76,74,55,30,45,2],"tags":[],"class_list":["post-48134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glm","category-goes-16","category-landsat","category-lightning","category-redgreenblue-rgb-images","category-tropical-cyclones"],"acf":[],"_links":{"self":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/48134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/comments?post=48134"}],"version-history":[{"count":30,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/48134\/revisions"}],"predecessor-version":[{"id":56514,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/48134\/revisions\/56514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/media\/48142"}],"wp:attachment":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/media?parent=48134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/categories?post=48134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/tags?post=48134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}