{"id":479327,"date":"2026-05-14T15:33:25","date_gmt":"2026-05-14T18:33:25","guid":{"rendered":"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/"},"modified":"2026-05-14T15:33:25","modified_gmt":"2026-05-14T18:33:25","slug":"portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana","status":"publish","type":"post","link":"https:\/\/portaltela.pt\/tempo\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/","title":{"rendered":"Portugal continental prev\u00ea concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana"},"content":{"rendered":"<p>Portugal continental vai ter, a partir de sexta-feira, n\u00edveis elevados de p\u00f3len na atmosfera at\u00e9 \u00e0 pr\u00f3xima quinta-feira. Regi\u00f5es aut\u00f3nomas mant\u00eam valores baixos, segundo o Boletim Pol\u00ednico da SPAIC.<\/p>\n<p>Os produtores de p\u00f3len destacam \u00e1rvores oliveira, pinheiro e sobreiro, bem como ervas gram\u00edneas, tanchagem, azeda, urtiga e urtic\u00e1ceas, incluindo a pariet\u00e1ria, como principais fontes na pr\u00f3xima semana.<\/p>\n<p>No norte e no centro, em Vila Real, Porto, Coimbra e Castelo Branco, somam-se ainda p\u00f3len de b\u00e9tula e carvalhos, aumentando a concentra\u00e7\u00e3o de v\u00e1rias esp\u00e9cies no ar.<\/p>\n<p>Em Lisboa, Set\u00fabal e Faro, tamb\u00e9m se prev\u00ea presen\u00e7a de carvalhos e quenop\u00f3dio, com tend\u00eancia a n\u00edveis elevados, particularmente no per\u00edodo de sexta a quinta-feira seguinte.<\/p>\n<p>No Alentejo, o Distrito de \u00c9vora regista igualmente concentra\u00e7\u00e3o elevada de p\u00f3len de quenop\u00f3dio, associado a outras fontes vegetais.<\/p>\n<h3>Regi\u00f5es aut\u00f3nomas<\/h3>\n<p>No Funchal, Madeira, a concentra\u00e7\u00e3o no ar permanece baixa, com p\u00f3lenes de cipreste, pinheiro, eucalipto, ervas gram\u00edneas e tanchagem a predominar entre as fontes.<\/p>\n<p>Em Ponta Delgada, A\u00e7ores, a situa\u00e7\u00e3o \u00e9 semelhante, com valores baixos e presen\u00e7a dominante de cipreste e pinheiro, al\u00e9m de gram\u00edneas, tanchagem e urtiga.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Portugal continental ter\u00e1, de sexta-feira at\u00e9 quinta-feira, n\u00edveis elevados de concentra\u00e7\u00e3o de p\u00f3len na atmosfera; as regi\u00f5es aut\u00f3nomas manter\u00e3o valores baixos.<\/li>\n<li>No continente, o p\u00f3len elevado (\u00e1rvores oliveira, pinheiro, sobreiro) e das ervas gram\u00edneas, tanchagem, azeda, urtiga e urtic\u00e1ceas (incluindo a pariet\u00e1ria).<\/li>\n<li>No norte e centro, h\u00e1 tamb\u00e9m p\u00f3len de b\u00e9tula e carvalhos em Vila Real, Porto, Coimbra e Castelo Branco.<\/li>\n<li>Em Lisboa e Faro, a concentra\u00e7\u00e3o inclui carvalhos e quenop\u00f3dio; no Alentejo, \u00c9vora tamb\u00e9m ter\u00e1 quenop\u00f3dio.<\/li>\n<li>Madeira e A\u00e7ores apresentam valores baixos; em ambos predominar\u00e3o p\u00f3lenes de cipreste e pinheiro, al\u00e9m de ervas como tanchagem, urtiga e urtic\u00e1ceas.<\/li>\n<\/ul>\n","protected":false},"author":2,"featured_media":479334,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7365],"tags":[7637,179,4202,167,3460],"class_list":["post-479327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tempo","tag-a-aerobiologia","tag-agricultura","tag-agroambiental","tag-ambiente","tag-qualidade-do-ar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Portugal continental prev\u00ea concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana - Portal Tela Portugal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Portugal continental prev\u00ea concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana - Portal Tela Portugal\" \/>\n<meta property=\"og:description\" content=\"Portugal continental ter\u00e1, de sexta-feira at\u00e9 quinta-feira, n\u00edveis elevados de concentra\u00e7\u00e3o de p\u00f3len na atmosfera; as regi\u00f5es aut\u00f3nomas manter\u00e3o valores baixos. No continente, o p\u00f3len elevado (\u00e1rvores oliveira, pinheiro, sobreiro) e das ervas gram\u00edneas, tanchagem, azeda, urtiga e urtic\u00e1ceas (incluindo a pariet\u00e1ria). No norte e centro, h\u00e1 tamb\u00e9m p\u00f3len de b\u00e9tula e carvalhos em Vila Real, Porto, Coimbra e Castelo Branco. Em Lisboa e Faro, a concentra\u00e7\u00e3o inclui carvalhos e quenop\u00f3dio; no Alentejo, \u00c9vora tamb\u00e9m ter\u00e1 quenop\u00f3dio. Madeira e A\u00e7ores apresentam valores baixos; em ambos predominar\u00e3o p\u00f3lenes de cipreste e pinheiro, al\u00e9m de ervas como tanchagem, urtiga e urtic\u00e1ceas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/\" \/>\n<meta property=\"og:site_name\" content=\"Portal Tela Portugal\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-14T18:33:25+00:00\" \/>\n<meta name=\"author\" content=\"Telinha\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Telinha\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/\"},\"author\":{\"name\":\"Telinha\",\"@id\":\"https:\/\/portaltela.pt\/#\/schema\/person\/c4278d4a6028830caff9ee44b42d32ed\"},\"headline\":\"Portugal continental prev\u00ea concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana\",\"datePublished\":\"2026-05-14T18:33:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/\"},\"wordCount\":228,\"image\":{\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/portaltela.pt\/s.01k8rhncp4jt1\/2026\/05\/image-459.webp\",\"keywords\":[\"a aerobiologia\",\"agricultura\",\"agroambiental\",\"ambiente\",\"Qualidade do Ar\"],\"articleSection\":[\"Tempo\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/\",\"url\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/14\/portugal-continental-preve-concentracao-elevada-de-polen-na-proxima-semana\/\",\"name\":\"Portugal continental prev\u00ea concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana - 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