{"id":2863,"date":"2025-01-31T10:50:35","date_gmt":"2025-01-31T10:50:35","guid":{"rendered":"https:\/\/booklapland.ngmprojektit.fi\/the-northern-lights-everything-you-need-to-know\/"},"modified":"2025-09-06T17:02:20","modified_gmt":"2025-09-06T17:02:20","slug":"the-northern-lights-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/","title":{"rendered":"Les aurores bor\u00e9ales : tout ce qu'il faut savoir"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Les aurores bor\u00e9ales sont l'un des ph\u00e9nom\u00e8nes naturels les plus \u00e9tonnants et les plus myst\u00e9rieux. Elles peignent le ciel nordique de couleurs chatoyantes, captivant \u00e0 la fois les scientifiques et les voyageurs. Ce spectacle lumineux envo\u00fbtant fascine l'humanit\u00e9 depuis des si\u00e8cles et a inspir\u00e9 de nombreux mythes et l\u00e9gendes dans diff\u00e9rentes cultures.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mais qu'est-ce qui provoque exactement les aurores bor\u00e9ales ? O\u00f9 et quand peut-on le mieux les observer ? Et comment vivre soi-m\u00eame ce spectacle naturel inoubliable ? Dans cet article, nous p\u00e9n\u00e9trons dans les secrets des aurores bor\u00e9ales et r\u00e9pondons \u00e0 toutes les questions cl\u00e9s sur ce ph\u00e9nom\u00e8ne \u00e0 couper le souffle. &nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-ub-table-of-contents-block ub_table-of-contents\" id=\"ub_table-of-contents-c328dddb-3472-4ad8-9ea0-3dbc52ba5b56\" data-linktodivider=\"false\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" data-enablesmoothscroll=\"false\" data-initiallyhideonmobile=\"false\" data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-header-container\" style=\"\">\n\t\t\t<div class=\"ub_table-of-contents-header\" style=\"text-align: left; \">\n\t\t\t\t<div class=\"ub_table-of-contents-title\">Table des mati\u00e8res<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t<\/div><div class=\"ub_table-of-contents-extra-container\" style=\"\">\n\t\t\t<div class=\"ub_table-of-contents-container ub_table-of-contents-1-column\">\n\t\t\t\t<ul style=\"\"><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#0-what-do-you-need-to-know-about-the-aurora-borealis\" style=\"\">Que faut-il savoir sur les aurores bor\u00e9ales ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#1-what-is-the-reason-we-see-the-northern-lights\" style=\"\">Pourquoi voit-on des aurores bor\u00e9ales ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#2-why-do-the-northern-lights-happen-at-night\" style=\"\">Pourquoi les aurores bor\u00e9ales se produisent-elles la nuit ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#3-why-are-northern-lights-so-rare\" style=\"\">Pourquoi les aurores bor\u00e9ales sont-elles si rares ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#4-how-long-will-the-northern-lights-last\" style=\"\">Combien de temps durent les aurores bor\u00e9ales ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#5-do-the-northern-lights-make-noise\" style=\"\">Les aurores bor\u00e9ales font-elles du bruit ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#6-why-are-auroras-different-colors\" style=\"\">Pourquoi les aurores sont-elles de couleurs diff\u00e9rentes ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#7-why-are-northern-lights-magical\" style=\"\">Pourquoi les aurores bor\u00e9ales sont-elles magiques ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#8-where-are-the-northern-lights-found\" style=\"\">O\u00f9 se trouvent les aurores bor\u00e9ales ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#9-can-the-northern-lights-affect-your-sleep\" style=\"\">Les aurores bor\u00e9ales peuvent-elles affecter votre sommeil ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#10-is-it-safe-to-fly-during-aurora\" style=\"\">Peut-on prendre l'avion en toute s\u00e9curit\u00e9 pendant une aurore ?<\/a><\/li><li style=\"\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-northern-lights-everything-you-need-to-know\/#11-sources\" style=\"\">Sources d'information<\/a><\/li><\/ul>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/booklapland.ngmprojektit.fi\/wp-content\/uploads\/2025\/01\/IMG_7934-edited.jpg\" alt=\"The Northern Lights-Everything You Need to Know About Aurora Borealis\u00a0\" class=\"wp-image-1351\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"0-what-do-you-need-to-know-about-the-aurora-borealis\">Que faut-il savoir sur les aurores bor\u00e9ales ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les aurores bor\u00e9ales comptent parmi les ph\u00e9nom\u00e8nes lumineux les plus \u00e9tonnants de la nature. Elles sont cr\u00e9\u00e9es lorsque des particules solaires entrent en collision avec les atomes de l'atmosph\u00e8re terrestre. Ce ph\u00e9nom\u00e8ne fascine les hommes depuis des si\u00e8cles et, dans de nombreuses cultures, les aurores bor\u00e9ales sont associ\u00e9es \u00e0 de fortes croyances et l\u00e9gendes.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La visibilit\u00e9 variable des aurores bor\u00e9ales d\u00e9pend de l'activit\u00e9 solaire et des conditions m\u00e9t\u00e9orologiques. Comme indiqu\u00e9 dans <a href=\"https:\/\/kemia-lehti.fi\/revontulet-ovat-kemistille-tiedetta-ja-taidetta\/\" target=\"_blank\" rel=\"noreferrer noopener\">Magazine Kemia<\/a>Les couleurs des aurores sont d\u00e9termin\u00e9es par les \u00e9l\u00e9ments pr\u00e9sents dans le ciel. Les aurores peuvent pr\u00e9senter diverses combinaisons de vert, de rouge, de rose et de bleu, le vert \u00e9tant la couleur la plus courante.&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-what-is-the-reason-we-see-the-northern-lights\">Pourquoi voit-on des aurores bor\u00e9ales ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On nous demande souvent <strong>Quelles sont les causes des aurores bor\u00e9ales ?<\/strong>. <a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-nothern-lights-aurora-borealis\/#1-what-causes-aurora-borealis\" target=\"_blank\" rel=\"noreferrer noopener\">Notre article pr\u00e9c\u00e9dent<\/a> l'explique bien :&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>&nbsp;\"Les particules charg\u00e9es, telles que les \u00e9lectrons, sont \u00e9ject\u00e9es de la surface du Soleil. Lorsque ces particules atteignent le champ magn\u00e9tique terrestre et entrent en collision avec des mol\u00e9cules de gaz atmosph\u00e9riques comme l'oxyg\u00e8ne et l'azote, de l'\u00e9nergie est lib\u00e9r\u00e9e lors de ces collisions. Cette \u00e9nergie est \u00e9mise sous forme de lumi\u00e8re, formant les couleurs et les motifs \u00e9tonnants des aurores bor\u00e9ales dans les diff\u00e9rentes couches de l'atmosph\u00e8re.\"<\/em>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On peut donc conclure que les aurores bor\u00e9ales se produisent lorsque les particules du vent solaire entrent en collision avec le champ magn\u00e9tique de la Terre. Plus le vent solaire est puissant, plus les aurores sont lumineuses et spectaculaires.&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/booklapland.ngmprojektit.fi\/wp-content\/uploads\/2025\/01\/IMG_7671-edited.jpg\" alt=\"What causes the Northern Lights\" class=\"wp-image-1353\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-why-do-the-northern-lights-happen-at-night\">Pourquoi les aurores bor\u00e9ales se produisent-elles la nuit ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que les aurores bor\u00e9ales puissent se produire \u00e0 tout moment de la journ\u00e9e, c'est la nuit qu'on les voit le mieux, car le ciel sombre offre le contraste id\u00e9al pour les faire ressortir. \u00c0 la lumi\u00e8re du jour, les aurores restent souvent invisibles, m\u00eame si elles sont pr\u00e9sentes dans le ciel.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comme l'indique un article du <a href=\"https:\/\/www.ilmatieteenlaitos.fi\/vinkkeja-revontulten-katseluun\" target=\"_blank\" rel=\"noreferrer noopener\">Institut m\u00e9t\u00e9orologique finlandais<\/a>La p\u00e9riode la plus typique pour les aurores est de quelques heures autour de minuit :&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\"Cependant, elles peuvent appara\u00eetre sporadiquement tout au long de la nuit et, lors de temp\u00eates g\u00e9omagn\u00e9tiques majeures, elles peuvent briller dans le ciel du coucher au lever du soleil\".<\/em>&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-why-are-northern-lights-so-rare\">Pourquoi les aurores bor\u00e9ales sont-elles si rares ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les aurores bor\u00e9ales ne sont pas rares pendant les mois d'hiver dans certaines r\u00e9gions, comme le nord de la Scandinavie - plus pr\u00e9cis\u00e9ment en Finlande, en Norv\u00e8ge et en Su\u00e8de - ainsi qu'au Canada. En revanche, elles sont plus rares dans d'autres parties du monde. Comme nous l'avons d\u00e9j\u00e0 appris dans cet article, l'apparition des aurores d\u00e9pend de l'activit\u00e9 solaire et de l'intensit\u00e9 du champ magn\u00e9tique, et elles n\u00e9cessitent \u00e9galement un ciel sombre, clair et sans nuages pour \u00eatre pleinement visibles. Pendant les phases plus calmes du cycle solaire, les aurores sont rares, m\u00eame dans ces r\u00e9gions.&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-how-long-will-the-northern-lights-last\">Combien de temps durent les aurores bor\u00e9ales ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les aurores bor\u00e9ales peuvent durer de quelques minutes \u00e0 plusieurs heures, en fonction de l'activit\u00e9 solaire et des conditions g\u00e9omagn\u00e9tiques. Une seule aurore peut se pr\u00e9senter sous la forme d'un bref \u00e9clair ou d'un spectacle lumineux dansant de longue dur\u00e9e. Les fortes temp\u00eates g\u00e9omagn\u00e9tiques peuvent produire des aurores pendant plusieurs heures, tandis que les \u00e9v\u00e9nements plus faibles peuvent ne durer qu'un court instant.&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/booklapland.ngmprojektit.fi\/wp-content\/uploads\/2024\/12\/booklapland-revontulet-vihrrea-edited.png\" alt=\"Peut-on voir les aurores bor\u00e9ales \u00e0 l&#039;\u0153il nu ?\" class=\"wp-image-1208\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-do-the-northern-lights-make-noise\">Les aurores bor\u00e9ales font-elles du bruit ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que les aurores bor\u00e9ales soient avant tout un ph\u00e9nom\u00e8ne visuel, les charges \u00e9lectriques pr\u00e9sentes dans l'atmosph\u00e8re peuvent produire des sons. Cependant, la plupart des gens n'entendent pas ces sons car ils sont tr\u00e8s faibles.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans un <a href=\"https:\/\/yle.fi\/a\/3-9199652\" target=\"_blank\" rel=\"noreferrer noopener\">article de Yle<\/a>Il est mentionn\u00e9 que le professeur \u00e9m\u00e9rite Unto K. Laine de l'universit\u00e9 d'Aalto a \u00e9tudi\u00e9 les sons des aurores bor\u00e9ales.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\"Selon la th\u00e9orie de Laine, pendant les manifestations aurorales, une vari\u00e9t\u00e9 de sons peut \u00eatre entendue depuis le ciel, provenant de la couche d'inversion \u00e0 environ 70 m\u00e8tres au-dessus du sol, bien plus bas que le ph\u00e9nom\u00e8ne lumineux lui-m\u00eame.<\/em>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Le volume de ces sons, enregistr\u00e9s selon des m\u00e9thodes scientifiques, a \u00e9tonn\u00e9 les chercheurs\".<\/em>&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-why-are-auroras-different-colors\">Pourquoi les aurores sont-elles de couleurs diff\u00e9rentes ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La couleur des aurores bor\u00e9ales varie en fonction du type d'atomes de gaz pr\u00e9sents dans l'atmosph\u00e8re qui entrent en collision avec les particules du Soleil et de l'altitude \u00e0 laquelle la collision se produit.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque des atomes d'oxyg\u00e8ne sont impliqu\u00e9s, la lumi\u00e8re produite est verte et rouge, tandis que l'azote peut produire des nuances de bleu et de violet.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les couleurs peuvent \u00e9galement varier en fonction de l'altitude de la collision : les aurores qui se produisent plus haut dans l'atmosph\u00e8re sont souvent rouges, tandis que celles qui se produisent \u00e0 plus basse altitude sont g\u00e9n\u00e9ralement vertes.&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/booklapland.ngmprojektit.fi\/wp-content\/uploads\/2025\/01\/N42A0634-edited-1024x576.jpg\" alt=\"Pourquoi les aurores sont-elles de couleurs diff\u00e9rentes ?\" class=\"wp-image-1354\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-why-are-northern-lights-magical\">Pourquoi les aurores bor\u00e9ales sont-elles magiques ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Quel est le secret des aurores bor\u00e9ales ?<\/strong> Le secret des aurores bor\u00e9ales r\u00e9side dans l'interaction entre le Soleil et la Terre. Bien que le ph\u00e9nom\u00e8ne soit aujourd'hui bien compris scientifiquement, sa beaut\u00e9 et son impr\u00e9visibilit\u00e9 en font toujours un spectacle naturel captivant. Elles sont rares et difficiles \u00e0 pr\u00e9voir, ce qui ne fait que renforcer leur caract\u00e8re mystique.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les formes et les couleurs constamment changeantes des aurores les rendent \u00e9galement \u00e9poustouflantes. Ceux d'entre nous qui en ont fait l'exp\u00e9rience comprennent leur effet \u00e9tonnant et apaisant.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mais<strong> Les aurores bor\u00e9ales sont-elles bonnes ou mauvaises pour la sant\u00e9 ?<\/strong> Malgr\u00e9 leur caract\u00e8re mystique, on sait que les aurores bor\u00e9ales sont porteuses de beaut\u00e9 et de positivit\u00e9. Tout au long de l'histoire, de nombreuses cultures ont associ\u00e9 les aurores \u00e0 des histoires et \u00e0 des croyances, les consid\u00e9rant soit comme une danse des esprits, soit comme des messages des dieux.&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-where-are-the-northern-lights-found\">O\u00f9 se trouvent les aurores bor\u00e9ales ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les aurores bor\u00e9ales sont principalement visibles dans le nord et les r\u00e9gions polaires, mais lors de fortes temp\u00eates g\u00e9omagn\u00e9tiques, elles peuvent s'\u00e9tendre plus au sud. Comme indiqu\u00e9 dans l'article <a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/fi\/ou-se-trouvent-les-aurores-boreales\/\" target=\"_blank\" rel=\"noreferrer noopener\">O\u00f9 se trouvent les aurores bor\u00e9ales ?<\/a>: <em>\"Dans l'h\u00e9misph\u00e8re nord, les aurores bor\u00e9ales peuvent \u00eatre observ\u00e9es surtout pr\u00e8s du p\u00f4le Nord, dans des r\u00e9gions telles que la Finlande, la Su\u00e8de, la Norv\u00e8ge, le Canada et l'Alaska.<\/em>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, la Laponie finlandaise, situ\u00e9e dans le nord de la Scandinavie, se distingue parmi ces lieux. <a href=\"\/fr\/la-laponie-finlandaise-le-meilleur-endroit-pour-voir-les-aurores-boreales\/\" target=\"_blank\" rel=\"noreferrer noopener\">La Laponie finlandaise<\/a> -L'article le d\u00e9crit bien : &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\"Nous ne pouvons nous emp\u00eacher de mettre en avant la Finlande, dont la situation septentrionale et les vastes \u00e9tendues sauvages proches du cercle polaire offrent d'excellentes possibilit\u00e9s d'observation des aurores, en particulier pendant les mois d'hiver, lorsque les nuits sont longues et le ciel souvent d\u00e9gag\u00e9\".<\/em>&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/booklapland.ngmprojektit.fi\/wp-content\/uploads\/2024\/12\/IMG_7627-edited-2-1024x683.jpg\" alt=\"Laponie finlandaise - Le meilleur endroit pour voir les aurores bor\u00e9ales\" class=\"wp-image-1323\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"9-can-the-northern-lights-affect-your-sleep\">Les aurores bor\u00e9ales peuvent-elles affecter votre sommeil ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Il n'existe aucune preuve scientifique directe que les aurores bor\u00e9ales affectent le sommeil, mais leur luminosit\u00e9 et leur spectacle \u00e9poustouflant peuvent emp\u00eacher les gens de dormir.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bien entendu, de nombreux voyageurs sont pr\u00eats \u00e0 se coucher tard pour avoir la chance de partir en voyage. <a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/chasse-aux-aurores\/\" target=\"_blank\" rel=\"noreferrer noopener\">Chasse Aurora<\/a>ce qui a naturellement un impact sur leur temps de sommeil. Cependant, nous pouvons vous promettre que l'exp\u00e9rience des aurores en vaut vraiment la peine ! &nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"10-is-it-safe-to-fly-during-aurora\">Peut-on prendre l'avion en toute s\u00e9curit\u00e9 pendant une aurore ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">De nos jours, voler est tr\u00e8s s\u00fbr, m\u00eame pendant la p\u00e9riode des aurores bor\u00e9ales. Beaucoup d'entre nous r\u00eavent sans doute de voir les aurores de pr\u00e8s, au-dessus des nuages.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans un <a href=\"https:\/\/www.finnair.com\/fi-en\/bluewings\/lifestyle\/chasing-auroras---the-science-and-magic-of-the-northern-lights-3240108\" target=\"_blank\" rel=\"noreferrer noopener\">article de Finnair<\/a>Il y est fait mention : \"En particulier lors des longs vols de nuit en hiver, vous pouvez voir des aurores bor\u00e9ales lorsque les lumi\u00e8res de la cabine sont r\u00e9duites et que la trajectoire de vol passe au-dessus des nuages.\"&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"11-sources\">Sources d'information<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"\/fr\/la-laponie-finlandaise-le-meilleur-endroit-pour-voir-les-aurores-boreales\/\" target=\"_blank\" rel=\"noreferrer noopener\">Booklapland : Laponie finlandaise - Le meilleur endroit pour voir les aurores bor\u00e9ales<\/a> &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/fi\/ou-se-trouvent-les-aurores-boreales\/\" target=\"_blank\" rel=\"noreferrer noopener\">Le pays des livres : O\u00f9 sont les aurores bor\u00e9ales ?<\/a>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/the-nothern-lights-aurora-borealis\/\" target=\"_blank\" rel=\"noreferrer noopener\">Le pays des livres : Les lumi\u00e8res du Nord - Les aurores bor\u00e9ales<\/a> &nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/booklapland.ngmprojektit.fi\/fr\/chasse-aux-aurores\/\">Le pays des livres : La chasse aux aurores&nbsp;<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/kemia-lehti.fi\/revontulet-ovat-kemistille-tiedetta-ja-taidetta\/\" target=\"_blank\" rel=\"noreferrer noopener\">Magazine Kemia<\/a>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ilmatieteenlaitos.fi\/vinkkeja-revontulten-katseluun\" target=\"_blank\" rel=\"noreferrer noopener\">Institut m\u00e9t\u00e9orologique finlandais<\/a>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yle.fi\/a\/3-9199652\" target=\"_blank\" rel=\"noreferrer noopener\">Article by Yle<\/a>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.finnair.com\/fi-en\/bluewings\/lifestyle\/chasing-auroras---the-science-and-magic-of-the-northern-lights-3240108\" target=\"_blank\" rel=\"noreferrer noopener\">Article de Finnair<\/a>&nbsp;<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>The Northern Lights, or Aurora Borealis, are one of nature\u2019s most stunning and mysterious phenomena. They paint the northern sky [&hellip;]<\/p>","protected":false},"author":3,"featured_media":2864,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ub_ctt_via":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"_joinchat":[],"footnotes":""},"categories":[9],"tags":[],"class_list":["post-2863","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-northern-lights"],"acf":[],"featured_image_src":"https:\/\/booklapland.ngmprojektit.fi\/wp-content\/uploads\/2025\/03\/IMG_7934-edited.jpg","author_info":{"display_name":"kayttis-booklapland","author_link":"https:\/\/booklapland.ngmprojektit.fi\/fr\/author\/kayttis-booklapland\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Northern Lights Guide: Everything You Should Know<\/title>\n<meta name=\"description\" content=\"What causes the Northern Lights, where can you see them, and when? 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