{"id":10993,"date":"2026-08-02T13:00:36","date_gmt":"2026-08-02T13:00:36","guid":{"rendered":"https:\/\/aktamedia.com\/?p=10993"},"modified":"2026-08-02T13:06:11","modified_gmt":"2026-08-02T13:06:11","slug":"krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia","status":"publish","type":"post","link":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/","title":{"rendered":"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia"},"content":{"rendered":"

AKTAMEDIA. COM<\/strong> – Krakatau merupakan gunung api yang terletak di Selat Sunda, tepat di antara Pulau Jawa dan Sumatra. Sebelum letusan besarnya pada tahun 1883, gunung ini diperkirakan memiliki ketinggian sekitar 2.000 meter dan terdiri atas tiga puncak utama, yaitu Rakata, Danan, dan Perboewatan. Beberapa ilmuwan juga menduga Krakatau pernah mengalami letusan besar pada abad ke-6 Masehi, meskipun teori tersebut masih menjadi perdebatan hingga saat ini.<\/p>\n

Memasuki tahun 1883, aktivitas vulkanik Krakatau mulai meningkat. Asap tebal keluar dari kawah, disertai gempa-gempa kecil yang semakin sering terjadi. Puncaknya berlangsung pada 26\u201327 Agustus 1883 ketika Krakatau meletus dengan kekuatan yang luar biasa. Suara ledakannya terdengar hingga ribuan kilometer jauhnya dan tercatat sebagai salah satu letusan paling dahsyat dalam sejarah.<\/p>\n

Ledakan tersebut menghasilkan gelombang tekanan udara yang mengelilingi Bumi beberapa kali. Abu vulkanik menyebar ke atmosfer dalam jumlah sangat besar hingga menyebabkan langit di berbagai wilayah dunia tampak kemerahan selama berbulan-bulan. Peristiwa ini menjadi bukti bahwa dampak letusan Krakatau tidak hanya dirasakan di Indonesia, tetapi juga hingga ke berbagai belahan dunia.<\/p>\n

\"\"<\/p>\n

Runtuhnya sebagian tubuh gunung memicu tsunami besar yang menerjang pesisir Selat Sunda. Di beberapa lokasi, tinggi gelombang diperkirakan mencapai sekitar 40 meter. Tsunami tersebut menghancurkan permukiman di pesisir Jawa dan Sumatra serta menewaskan lebih dari 36.000 orang. Bencana ini menjadi salah satu tragedi alam paling mematikan yang pernah terjadi di Indonesia.<\/p>\n

Setelah letusan besar itu, sebagian besar tubuh Krakatau runtuh dan membentuk sebuah kaldera. Beberapa puluh tahun kemudian, tepatnya pada tahun 1927, muncul gunung api baru dari dasar laut yang kemudian dinamakan Anak Krakatau. Hingga kini, Anak Krakatau masih aktif dan terus dipantau oleh para ahli. Kisah Krakatau menjadi pengingat bahwa alam memiliki kekuatan yang luar biasa sekaligus pentingnya meningkatkan kesiapsiagaan terhadap bencana alam.<\/p>\n","protected":false},"excerpt":{"rendered":"

AKTAMEDIA. COM – Krakatau merupakan gunung api yang terletak di Selat Sunda, tepat di antara Pulau Jawa dan Sumatra. Sebelum letusan besarnya pada tahun 1883, gunung ini diperkirakan memiliki ketinggian sekitar 2.000 meter dan terdiri atas tiga puncak utama, yaitu Rakata, Danan, dan Perboewatan. Beberapa ilmuwan juga menduga Krakatau pernah mengalami letusan besar pada abad […]<\/p>\n","protected":false},"author":105,"featured_media":10997,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[24],"tags":[3326,3328,828,3327],"class_list":["post-10993","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-edukasi","tag-krakatau","tag-letusan-1883","tag-sejarah","tag-selat-sunda"],"yoast_head":"\nKrakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia - www.aktamedia.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia - www.aktamedia.com\" \/>\n<meta property=\"og:description\" content=\"AKTAMEDIA. COM – Krakatau merupakan gunung api yang terletak di Selat Sunda, tepat di antara Pulau Jawa dan Sumatra. Sebelum letusan besarnya pa\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/\" \/>\n<meta property=\"og:site_name\" content=\"www.aktamedia.com\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-02T13:00:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-02T13:06:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Shalli Rachmawien\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Shalli Rachmawien\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/\",\"url\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/\",\"name\":\"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia - www.aktamedia.com\",\"isPartOf\":{\"@id\":\"https:\/\/aktamedia.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg\",\"datePublished\":\"2026-08-02T13:00:36+00:00\",\"dateModified\":\"2026-08-02T13:06:11+00:00\",\"author\":{\"@id\":\"https:\/\/aktamedia.com\/#\/schema\/person\/c96202892270e68b3b59b9736c0a7c7d\"},\"breadcrumb\":{\"@id\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#primaryimage\",\"url\":\"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg\",\"contentUrl\":\"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg\",\"width\":1600,\"height\":900},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Beranda\",\"item\":\"https:\/\/aktamedia.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/aktamedia.com\/#website\",\"url\":\"https:\/\/aktamedia.com\/\",\"name\":\"www.aktamedia.com\",\"description\":\"News & Journal Reference\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/aktamedia.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/aktamedia.com\/#\/schema\/person\/c96202892270e68b3b59b9736c0a7c7d\",\"name\":\"Shalli Rachmawien\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/aktamedia.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/41e0d4adbade777eb80f9db54f30879d77f0cc51009e020973b3097daf2724dd?s=96&r=g&d=https:\/\/aktamedia.com\/wp-content\/plugins\/userswp\/assets\/images\/no_profile.png\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/41e0d4adbade777eb80f9db54f30879d77f0cc51009e020973b3097daf2724dd?s=96&r=g&d=https:\/\/aktamedia.com\/wp-content\/plugins\/userswp\/assets\/images\/no_profile.png\",\"caption\":\"Shalli Rachmawien\"},\"sameAs\":[\"http:\/\/Aktamedia.com\"],\"url\":\"https:\/\/aktamedia.com\/index.php\/profile\/shalli\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia - www.aktamedia.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/","og_locale":"id_ID","og_type":"article","og_title":"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia - www.aktamedia.com","og_description":"AKTAMEDIA. COM – Krakatau merupakan gunung api yang terletak di Selat Sunda, tepat di antara Pulau Jawa dan Sumatra. Sebelum letusan besarnya pa","og_url":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/","og_site_name":"www.aktamedia.com","article_published_time":"2026-08-02T13:00:36+00:00","article_modified_time":"2026-08-02T13:06:11+00:00","og_image":[{"width":1600,"height":900,"url":"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg","type":"image\/jpeg"}],"author":"Shalli Rachmawien","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Shalli Rachmawien","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/","url":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/","name":"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia - www.aktamedia.com","isPartOf":{"@id":"https:\/\/aktamedia.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#primaryimage"},"image":{"@id":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#primaryimage"},"thumbnailUrl":"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg","datePublished":"2026-08-02T13:00:36+00:00","dateModified":"2026-08-02T13:06:11+00:00","author":{"@id":"https:\/\/aktamedia.com\/#\/schema\/person\/c96202892270e68b3b59b9736c0a7c7d"},"breadcrumb":{"@id":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#primaryimage","url":"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg","contentUrl":"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg","width":1600,"height":900},{"@type":"BreadcrumbList","@id":"https:\/\/aktamedia.com\/index.php\/2026\/08\/02\/krakatau-1883-saat-ledakan-gunung-api-mengguncang-dunia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Beranda","item":"https:\/\/aktamedia.com\/"},{"@type":"ListItem","position":2,"name":"Krakatau 1883: Saat Ledakan Gunung Api Mengguncang Dunia"}]},{"@type":"WebSite","@id":"https:\/\/aktamedia.com\/#website","url":"https:\/\/aktamedia.com\/","name":"www.aktamedia.com","description":"News & Journal Reference","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aktamedia.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Person","@id":"https:\/\/aktamedia.com\/#\/schema\/person\/c96202892270e68b3b59b9736c0a7c7d","name":"Shalli Rachmawien","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/aktamedia.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/41e0d4adbade777eb80f9db54f30879d77f0cc51009e020973b3097daf2724dd?s=96&r=g&d=https:\/\/aktamedia.com\/wp-content\/plugins\/userswp\/assets\/images\/no_profile.png","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/41e0d4adbade777eb80f9db54f30879d77f0cc51009e020973b3097daf2724dd?s=96&r=g&d=https:\/\/aktamedia.com\/wp-content\/plugins\/userswp\/assets\/images\/no_profile.png","caption":"Shalli Rachmawien"},"sameAs":["http:\/\/Aktamedia.com"],"url":"https:\/\/aktamedia.com\/index.php\/profile\/shalli\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/aktamedia.com\/wp-content\/uploads\/2026\/08\/WhatsApp-Image-2026-08-02-at-19.01.27.jpeg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/posts\/10993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/users\/105"}],"replies":[{"embeddable":true,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/comments?post=10993"}],"version-history":[{"count":2,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/posts\/10993\/revisions"}],"predecessor-version":[{"id":11001,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/posts\/10993\/revisions\/11001"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/media\/10997"}],"wp:attachment":[{"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/media?parent=10993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/categories?post=10993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aktamedia.com\/index.php\/wp-json\/wp\/v2\/tags?post=10993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}