{"id":357252,"date":"2026-10-24T08:30:21","date_gmt":"2026-10-24T06:30:21","guid":{"rendered":"https:\/\/italien.news\/uncategorized\/erdbeben-sizilien-23-oktober-2026\/"},"modified":"2026-10-24T08:30:26","modified_gmt":"2026-10-24T06:30:26","slug":"seisme-en-sicile-le-23-octobre-2026","status":"publish","type":"post","link":"https:\/\/italien.news\/fr\/chronik\/erdbeben-sizilien-23-oktober-2026\/","title":{"rendered":"S\u00e9isme au large de la Sicile : \u00e9vacuation des \u00e9coles, lev\u00e9e de l'alerte"},"content":{"rendered":"
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Palerme \u2013 Un s\u00e9isme survenu au large de la Sicile a entra\u00een\u00e9 vendredi 23 octobre l'\u00e9vacuation temporaire des \u00e9coles et des b\u00e2timents publics. La secousse la plus forte de la s\u00e9rie a atteint une magnitude de moment de 5,5 \u00e0 12 h 19, heure locale. L'alerte au tsunami \u00e9mise \u00e0 midi a \u00e9t\u00e9 lev\u00e9e le jour m\u00eame \u00e0 13 h 22. Vendredi soir, aucun d\u00e9g\u00e2t n'avait \u00e9t\u00e9 signal\u00e9.<\/p>\n

L'Institut italien de g\u00e9ophysique et de volcanologie a localis\u00e9 le s\u00e9isme principal dans le sud de la mer Tyrrh\u00e9nienne, au nord de la Sicile. Selon l'\u00e9valuation officielle, l'\u00e9picentre se trouvait \u00e0 neuf kilom\u00e8tres de profondeur. Les secousses ont \u00e9t\u00e9 ressenties dans les \u00eeles \u00c9oliennes ainsi que le long de la c\u00f4te nord, jusqu'aux r\u00e9gions de Palerme, Messine et Trapani.<\/p>\n

\u00c0 Palerme, les habitants ont quitt\u00e9 leurs logements et leurs lieux de travail. Environ 300 \u00e9l\u00e8ves et enseignants du b\u00e2timent Giusino du lyc\u00e9e Margherita se sont rassembl\u00e9s sur la place pr\u00e8s de la cath\u00e9drale. D'autres \u00e9tablissements scolaires ainsi que l'ancien b\u00e2timent de la pr\u00e9fecture ont \u00e9galement \u00e9t\u00e9 \u00e9vacu\u00e9s. L'universit\u00e9 de Palerme a suspendu ses cours dans l'apr\u00e8s-midi. Ces \u00e9vacuations constituaient des mesures de pr\u00e9caution et ne signifiaient pas que les b\u00e2timents avaient subi des d\u00e9g\u00e2ts.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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S\u00e9isme au large de la Sicile : les niveaux d'alerte permettent de lever l'alerte<\/h2>\n

Le centre d'alerte aux tsunamis CAT-INGV a d'abord transmis une information \u00e0 la protection civile nationale quatre minutes apr\u00e8s le s\u00e9isme principal. \u00c0 12 h 29, il a relev\u00e9 le niveau d'alerte \u00e0 \u201e Advisory \u201c (orange). Les calculs laissaient entrevoir la possibilit\u00e9 d'un tsunami de faible ampleur ; ils n'ont toutefois pas d\u00e9tect\u00e9 de vague de mar\u00e9e d\u00e9j\u00e0 mesur\u00e9e.<\/p>\n

La v\u00e9rification ult\u00e9rieure des niveaux d'eau \u00e0 Strombolicchio et \u00e0 Ginostra a permis d'exclure la pr\u00e9sence d'un tsunami en cours dans le sud de la mer Tyrrh\u00e9nienne. La lev\u00e9e de l'alerte a alors \u00e9t\u00e9 prononc\u00e9e. C'\u00e9tait la premi\u00e8re fois, depuis la mise en place d'une nouvelle m\u00e9thode de calcul probabiliste, que le service d'alerte devait traiter un \u00e9v\u00e9nement en M\u00e9diterran\u00e9e. Cette m\u00e9thode tient compte des incertitudes li\u00e9es \u00e0 la formation et \u00e0 la propagation d'\u00e9ventuelles vagues.<\/p>\n

La s\u00e9rie de s\u00e9ismes s'est poursuivie vendredi. Les experts ont qualifi\u00e9 la r\u00e9gion situ\u00e9e au nord de la Sicile de sismiquement active. Cette succession de secousses ne permet toutefois pas de pr\u00e9dire de mani\u00e8re fiable ni le moment ni la magnitude d'un nouveau s\u00e9isme. Les autorit\u00e9s ont ordonn\u00e9 des contr\u00f4les pr\u00e9ventifs des b\u00e2timents particuli\u00e8rement vuln\u00e9rables et ont v\u00e9rifi\u00e9 les zones d'accueil pr\u00e9vues pour la population.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Un s\u00e9isme d'une magnitude de 5,5 a secou\u00e9 la c\u00f4te nord de la Sicile. Les \u00e9coles ont \u00e9t\u00e9 \u00e9vacu\u00e9es et l'alerte au tsunami a \u00e9t\u00e9 lev\u00e9e vendredi midi.<\/p>","protected":false},"author":2,"featured_media":357246,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"inw_restaurant_url":"","inw_restaurant_lat":"","inw_restaurant_lng":"","in_event_type":"","in_event_featured":"","in_event_teaser":"","in_event_name":"","in_event_address":"","in_event_status":"","in_event_turnus":"","inw_hotel_email":"","inw_hotel_type":"","inw_hotel_name":"","inw_hotel_street":"","inw_hotel_zip":"","inw_hotel_city":"","inw_hotel_region":"","inw_hotel_country":"","inw_hotel_phone":"","inw_hotel_url":"","inw_hotel_lat":"","inw_hotel_lng":"","inw_hotel_pricerange":"","inw_hotel_stars":"","inw_hotel_amenities":"","in_event_start":"","in_event_end":"","in_event_time":"","in_event_time_end":"","in_event_location":"","in_event_city":"","in_event_region":"","in_event_price":"","in_event_organizer":"","in_event_url":"","in_event_sort":"","in_event_sort_end":"","jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard","featured_image_fetch_priority_high":"1","jnews_video_option_group":[[]],"override":[{"template":"1","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","main_content_tag":"div","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"topbottom","share_float_style":"share-monocrhome","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"250","post_calculate_word_method":"str_word_count","show_zoom_button":"1","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"4","show_author_box":"1","show_post_related":"1"}],"image_override":[{"single_post_thumbnail_size":"no-crop","single_post_gallery_size":"crop-500"}],"trending_post_position":"meta","trending_post_label":"Trending","sponsored_post_label":"Sponsored by","disable_ad":"0","subtitle":"Das Hauptbeben am Freitag erreicht Magnitude 5,5. Nach vorsorglichen R\u00e4umungen und einer kurzen Tsunamiwarnung folgt noch mittags die Entwarnung.","override_image_size":"1"},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[138,19005],"tags":[1131,5856,3864,494,1961,13612],"class_list":["post-357252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chronik","category-top-news","tag-erdbeben","tag-ingv","tag-palermo","tag-sizilien","tag-zivilschutz","tag-zivilschutz-italien"],"_links":{"self":[{"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/posts\/357252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/comments?post=357252"}],"version-history":[{"count":1,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/posts\/357252\/revisions"}],"predecessor-version":[{"id":357253,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/posts\/357252\/revisions\/357253"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/media\/357246"}],"wp:attachment":[{"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/media?parent=357252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/categories?post=357252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/italien.news\/fr\/wp-json\/wp\/v2\/tags?post=357252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}