{"id":69252,"date":"2023-12-07T10:15:20","date_gmt":"2023-12-07T09:15:20","guid":{"rendered":"https:\/\/www.parcastronomicprades.cat\/rac1-es-veuen-aurores-boreals-a-catalunya\/"},"modified":"2023-12-07T10:15:20","modified_gmt":"2023-12-07T09:15:20","slug":"rac1-es-veuen-aurores-boreals-a-catalunya","status":"publish","type":"post","link":"https:\/\/www.parcastronomicprades.cat\/es\/rac1-es-veuen-aurores-boreals-a-catalunya\/","title":{"rendered":"RAC1: Es veuen aurores boreals a Catalunya"},"content":{"rendered":"<header class=\"article-top-header col-12\">\n<div class=\"article-top\">\n<div class=\"epigraph-container\" data-gtm-element-container=\"modulo-texto-link\">\n<h2 class=\"epigraph\">L&#8217;enginyer aeroespacial Miquel Sureda ha parlat d&#8217;aquest fenomen al &#8216;Via lliure&#8217;<\/h2>\n<\/div>\n<div class=\"score-block\"><\/div>\n<div class=\"article-media-main\">\n<figure class=\"composite-image image-container \" data-gtm-element-container=\"button-gallery\">\n<div class=\"picture-wrapper\"><picture class=\"nolazy\"><source srcset=\"https:\/\/www.rac1.cat\/files\/image_948_465\/files\/fp\/uploads\/2023\/11\/06\/6548ce00dd8d3.r_d.480-469.png\" media=\"(min-width: 638px)\"><\/source><source srcset=\"https:\/\/www.rac1.cat\/files\/image_607_298\/files\/fp\/uploads\/2023\/11\/06\/6548ce00dd8d3.r_d.480-469.png\" media=\"(min-width: 480px)\"><\/source><img fetchpriority=\"high\" decoding=\"async\" class=\"nolazy\" src=\"https:\/\/www.rac1.cat\/files\/image_449_220\/files\/fp\/uploads\/2023\/11\/06\/6548ce00dd8d3.r_d.480-469.png\" alt=\"Les aurores boreals han deixat imatges espectaculars\" width=\"449\" height=\"220\" data-full-src=\"https:\/\/www.rac1.cat\/uploads\/2023\/11\/06\/6548ce00dd8d3.png\"><\/picture><span class=\"visible-md inimage-container \"><span class=\"ad-unit inimage\"><ins id=\"ad-693fp29l0s\" class=\"ad-displayed\" data-ad-type=\"inimage\" data-ad-device=\"md\" data-ad-sizes=\"[[728,90],[300,250],[320,100],[320,50],[1,1]]\" data-ad-keys=\"{}\" data-ad-callback=\"inimageAdCloser\" data-ad-lazy=\"false\" data-name=\"inimage1\" data-google-query-id=\"CK6r0bH4_IIDFZFe9ggdiZ8D5w\"><\/p>\n<div id=\"google_ads_iframe_\/55964524\/r1_w\/meteo\/n_9__container__\"><iframe id=\"google_ads_iframe_\/55964524\/r1_w\/meteo\/n_9\" tabindex=\"0\" title=\"3rd party ad content\" role=\"region\" src=\"https:\/\/3e8495633d1e9f7fc170dc77e1ea489a.safeframe.googlesyndication.com\/safeframe\/1-0-40\/html\/container.html\" name=\"\" width=\"300\" height=\"250\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-is-safeframe=\"true\" aria-label=\"Advertisement\" data-google-container-id=\"a\" data-load-complete=\"true\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/span><\/span><\/div><figcaption class=\"figure-caption\">\n<p class=\"caption-title \">Imatge d&#8217;arxiu d&#8217;aurores boreals.<\/p>\n<p><span class=\"caption-author \">Twitter<\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/header>\n<div class=\"infinite-scroll-preload\"><\/div>\n<div class=\"article-content col-12 col-md-8\">\n<div class=\"article-info\">\n<div class=\"author-date-content\">\n<figure class=\"author-image\"><img decoding=\"async\" class=\"lazy loaded\" title=\"\" src=\"https:\/\/www.rac1.cat\/files\/image_40_40\/uploads\/1970\/01\/01\/62b043625250e.jpeg\" alt=\"Es veuen aurores boreals a Catalunya\" width=\"40\" height=\"40\" data-ll-status=\"loaded\"><\/figure>\n<div class=\"author-date-time\">\n<div class=\"author-name\" data-gtm-element-container=\"author\">\n<p><a href=\"https:\/\/www.rac1.cat\/autors\/marti-oliveras.html\" data-gtm-element=\"container-child-link\">MART\u00cd OLIVERAS<\/a><\/p>\n<\/div>\n<div class=\"date-time\"><time class=\"created\" datetime=\"2023-12-02T12:06:50+01:00\">02\/12\/2023 12:06<\/time> <time class=\"modified\" datetime=\"2023-12-02T14:19:50+01:00\">Actualitzada el 02\/12\/2023 14:19<\/time><\/div>\n<\/div>\n<\/div>\n<div class=\"social-buttons social-share\" data-gtm-element=\"leaf-social-share-top\">\n<div class=\"social-left\"><\/div>\n<div class=\"social-right\"><\/div>\n<\/div>\n<\/div>\n<div class=\"article-modules\">\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Aquesta nit de divendres a dissabte <strong>s&#8217;han pogut observar aurores boreals des de Catalunya. <\/strong>El Parc Astron\u00f2mic de les Muntanyes de Prades, al Baix Camp, n&#8217;ha fet un seguiment exhaustiu i ha pogut captar aquest moment tan excepcional a casa nostra.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">L&#8217;ag\u00e8ncia aeroespacial ha catalogat aquest fenomen com a <strong>\u00abtempesta can\u00edbal\u00bb. <\/strong>Durant aquest episodi, el sol pateix explosions que expulsen energia que viatja a 800 quil\u00f2metres per segon i que acaba impactant contra el camp magn\u00e8tic de la Terra, que l&#8217;expulsa.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Ara b\u00e9, malgrat les radiacions que arribaran a la Terra, <strong>no es preveuen afectacions a la salut <\/strong>de les persones. L&#8217;astre ara est\u00e0 a prop de viure el seu m\u00e0xim solar, que assoleix cada 11 anys i, per aix\u00f2, la NASA preveu que aquesta mena d&#8217;episodis es repeteixin cada cop amb m\u00e9s freq\u00fc\u00e8ncia durant els propers mesos.<\/p>\n<div id=\"wms-intext\" class=\"wms-intext\">\n<div id=\"jw-9813798137\" class=\"jwplayer jw-reset jw-state-paused jw-stretch-uniform jw-flag-aspect-mode jw-flag-controls-hidden jw-flag-outstream jw-breakpoint-3 jw-flag-ads\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\">\n<div class=\"jw-aspect jw-reset\"><\/div>\n<div class=\"jw-wrapper jw-reset\">\n<div>\n<div>\n<div><\/div>\n<\/div>\n<div class=\"jw-contract-trigger\"><\/div>\n<\/div>\n<div class=\"jw-top jw-reset\"><\/div>\n<div class=\"jw-aspect jw-reset\"><\/div>\n<div class=\"jw-media jw-reset\">\n<div class=\"wm-decorations\">\n<div class=\"wm-playbutton wm-volatile\"><\/div>\n<\/div>\n<\/div>\n<div class=\"jw-captions jw-reset jw-captions-enabled\"><\/div>\n<div class=\"jw-overlays jw-reset\">\n<div id=\"jw-9813798137_vast\" class=\"jw-plugin jw-reset jw-plugin-vast\"><\/div>\n<div id=\"jw-9813798137_jwpsrv\" class=\"jw-plugin jw-reset\"><\/div>\n<\/div>\n<div class=\"jw-hidden-accessibility\"><\/div>\n<div class=\"wm-publi\">PUBLICIDAD<\/div>\n<\/div>\n<div class=\"afs_ads ad-placement\"><\/div>\n<\/div>\n<\/div>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Durant aquest cap de setmana es poden tornar a notar les conseq\u00fc\u00e8ncies de la tempesta solar que es va originar dimecres a la superf\u00edcie del Sol. D&#8217;una banda, aquest fenomen <strong>fa que es vegin aurores boreals en llocs on normalment no se&#8217;n veuen. <\/strong>De fet, l&#8217;\u00faltima tempesta d&#8217;aquesta mena va provocar que a principis de novembre ja se&#8217;n veiessin a pa\u00efsos del mediterrani com Gr\u00e8cia o Turquia, i fins i tot en alguns punts del nostre pa\u00eds, com Igualada.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Ara b\u00e9, segons la NASA, una tempesta aix\u00ed tamb\u00e9 <strong>podria afectar les comunicacions<\/strong> de la Terra i, per tant, ara falta per veure si afectar\u00e0 o no als dispositius electr\u00f2nics.<\/p>\n<p><span class=\"content-related content-border content-related-default \" data-gtm-element-container=\"modulo-noticias-relacionadas\"><span class=\"module-details\"><span class=\"module-supra-title\">Llegeix tamb\u00e9<\/span><\/span><\/span><\/p>\n<h2 class=\"module-title\"><a href=\"https:\/\/www.rac1.cat\/meteo\/20231109\/115554\/impressionant-imatge-aurora-boreal-gravada-avio.html\" data-gtm-element=\"container-child-link\">Impressionant imatge d&#8217;una aurora boreal gravada des d&#8217;un avi\u00f3<\/a><\/h2>\n<p><span class=\"content-related content-border content-related-default \" data-gtm-element-container=\"modulo-noticias-relacionadas\"><span class=\"module-details\"><span class=\"module-author \">M\u00d2NICA USART<\/span><\/span><\/span><\/p>\n<figure class=\"image-container\"><picture><source srcset=\"https:\/\/www.rac1.cat\/files\/image_115_120\/files\/fp\/uploads\/2023\/11\/09\/654cca24ca371.r_d.946-691.png\" media=\"(min-width: 768px)\"><\/source><img decoding=\"async\" class=\"lazy loaded\" src=\"https:\/\/www.rac1.cat\/files\/image_104_108\/files\/fp\/uploads\/2023\/11\/09\/654cca24ca371.r_d.946-691.png\" alt=\"Captura del v\u00eddeo de l'aurora boreal\" data-full-src=\"https:\/\/www.rac1.cat\/uploads\/2023\/11\/09\/654cca24ca371.png\" data-ll-status=\"loaded\"><\/picture><\/figure>\n<h3 class=\"subtitle\">Hem viscut una \u00abtempesta can\u00edbal\u00bb?<\/h3>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">L&#8217;enginyer aeroespacial <strong>Miquel Sureda<\/strong> ha explicat al <i>Via lliure <\/i>que \u00abaquestes tempestes geomagn\u00e8tiques poden tenir diferents intensitats\u00bb i, com m\u00e9s intenses s\u00f3n, \u00abm\u00e9s efectes tenen\u00bb.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Pel que fa a la d&#8217;aquesta setmana i que ha culminat aquesta passada nit, Sureda ha assegurat que \u00abha sigut especialment intensa i, per aix\u00f2, s&#8217;han vist aurores boreals, per\u00f2 <strong>no ha sigut una tempesta can\u00edbal\u00bb.<\/strong><\/p>\n<h2 class=\"module-title\">La tempesta geomagn\u00e8tica d&#8217;aquesta setmana ha sigut especialment intensa, per\u00f2 no ha sigut can\u00edbal<\/h2>\n<p><span class=\"content-highlights \"><span class=\"author\"><span class=\"author-name\">Miquel Sureda<\/span><span class=\"author-job\">enginyer aeroespacial<\/span><\/span><\/span><\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">L&#8217;enginyer aeroespacial ha donat m\u00e9s detalls de la <strong>fulguraci\u00f3 Carrington, del 1859,<\/strong> i que va ser la tempesta geomagn\u00e8tica m\u00e9s potent registrada mai a la hist\u00f2ria. A m\u00e9s que es van poder observar aurores boreals fins i tot al Carib, \u00abvan caure tots els sistemes de tel\u00e8grafs\u00bb.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Si extrapolem aquesta situaci\u00f3 als sistemes el\u00e8ctrics de comunicaci\u00f3 actuals, Sureda no t\u00e9 cap dubte que els efectes serien \u00abdevastadors, molt m\u00e9s greu que la pand\u00e8mia\u00bb.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Podeu seguir l&#8217;observaci\u00f3 de les aurores boreals al portal d&#8217;Aurorasaurus: <strong><a href=\"https:\/\/www.aurorasaurus.org\/\" target=\"_blank\" rel=\"noopener\" data-gtm-element=\"container-child-link\">www.aurorasaurus.org<\/a><\/strong>.<\/p>\n<p class=\"paragraph\" data-gtm-element-container=\"modulo-texto-link\">Recupera aqu\u00ed l&#8217;entrevista a l&#8217;enginyer aeroespacial Miquel Sureda al <i>Via lliure.<\/i><\/p>\n<\/div>\n<\/div>\n<p data-gtm-element-container=\"modulo-texto-link\"><a href=\"https:\/\/www.rac1.cat\/meteo\/20231202\/116399\/aurores-boreals-catalunya-miquel-sureda-via-lliure.html\">VEURE NOT\u00cdCIA<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;enginyer aeroespacial Miquel Sureda ha parlat d&#8217;aquest fenomen al &#8216;Via lliure&#8217; Imatge d&#8217;arxiu d&#8217;aurores boreals. Twitter MART\u00cd OLIVERAS 02\/12\/2023 12:06 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":69194,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[75],"tags":[],"class_list":["post-69252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/posts\/69252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/comments?post=69252"}],"version-history":[{"count":0,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/posts\/69252\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/media\/69194"}],"wp:attachment":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/media?parent=69252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/categories?post=69252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/tags?post=69252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}