{"id":488781,"date":"2026-05-21T12:33:53","date_gmt":"2026-05-21T15:33:53","guid":{"rendered":"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/"},"modified":"2026-05-21T12:33:53","modified_gmt":"2026-05-21T15:33:53","slug":"portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana","status":"publish","type":"post","link":"https:\/\/portaltela.pt\/tempo\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/","title":{"rendered":"Portugal continental espera concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana"},"content":{"rendered":"<p>A partir de sexta-feira, e at\u00e9 \u00e0 pr\u00f3xima quinta-feira, 28, Portugal continental vai apresentar n\u00edveis elevados de concentra\u00e7\u00e3o de p\u00f3len na atmosfera, segundo o Boletim Pol\u00ednico da SPAIC. Regi\u00f5es aut\u00f3nomas dever\u00e3o manter valores baixos.<\/p>\n<p>No continente, as \u00e1rvores oliveira, pinheiro, carvalhos e sobreiro aparecem entre as mais relevantes. Entre as ervas, destacam-se gram\u00edneas, tanchagem, quenop\u00f3dio, azeda, urtiga e urtic\u00e1ceas, incluindo a pariet\u00e1ria.<\/p>\n<p>Regi\u00f5es com maior concentra\u00e7\u00e3o no continente<\/p>\n<p>No norte, Vila Real, Porto e Coimbra, bem como Castelo Branco, registam p\u00f3len de b\u00e9tula e carvalhos, al\u00e9m das esp\u00e9cies j\u00e1 mencionadas. Lisboa e Set\u00fabal e o Algarve tamb\u00e9m esperam concentra\u00e7\u00e3o elevada de carvalhos.<\/p>\n<p>Arquip\u00e9lagos e \u00e1reas sens\u00edveis<\/p>\n<p>No Funchal, Madeira, a concentra\u00e7\u00e3o \u00e9 mais baixa, com \u00eanfase em cipreste, pinheiro, eucalipto, pl\u00e1tano e ervas. Em Ponta Delgada, A\u00e7ores, tamb\u00e9m se verificam n\u00edveis baixos, com cipreste e pinheiro dominantes.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Portugal continental ter\u00e1 n\u00edveis elevados de concentra\u00e7\u00e3o de p\u00f3len na atmosfera entre sexta-feira e a quinta-feira seguinte, dia 28, sobretudo de oliveira, pinheiro, sobreiro e gram\u00edneas, tanchagem, quenop\u00f3dio, azeda, urtiga e urtic\u00e1ceas (inclui pariet\u00e1ria), com as regi\u00f5es aut\u00f3nomas a apresentar valores baixos.<\/li>\n<li>No norte e centro do pa\u00eds \u2014 Vila Real, Porto, Coimbra e Castelo Branco \u2014 haver\u00e1 tamb\u00e9m p\u00f3len de b\u00e9tula e de carvalhos.<\/li>\n<li>Lisboa e Set\u00fabal, bem como o distrito de Faro, no Algarve, estar\u00e3o tamb\u00e9m com p\u00f3len de carvalhos.<\/li>\n<li>Madeira (Funchal) apresenta concentra\u00e7\u00e3o baixa, com destaque para cipreste, pinheiro, eucalipto, pl\u00e1tano e gram\u00edneas.<\/li>\n<li>A\u00e7ores (S\u00e3o Miguel, Ponta Delgada) tamb\u00e9m com concentra\u00e7\u00e3o baixa, real\u00e7ando cipreste (ou criptom\u00e9ria), pinheiro, gram\u00edneas, tanchagem, urtiga e urtic\u00e1ceas (inclui pariet\u00e1ria).<\/li>\n<\/ul>\n","protected":false},"author":2,"featured_media":488783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7380,7365],"tags":[8238,7971,7974,8088,8062,8012],"class_list":["post-488781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-clima","category-tempo","tag-_ambiente","tag-_coimbra","tag-_lisboa","tag-_porto","tag-_portugal","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 espera 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 espera concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana - Portal Tela Portugal\" \/>\n<meta property=\"og:description\" content=\"Portugal continental ter\u00e1 n\u00edveis elevados de concentra\u00e7\u00e3o de p\u00f3len na atmosfera entre sexta-feira e a quinta-feira seguinte, dia 28, sobretudo de oliveira, pinheiro, sobreiro e gram\u00edneas, tanchagem, quenop\u00f3dio, azeda, urtiga e urtic\u00e1ceas (inclui pariet\u00e1ria), com as regi\u00f5es aut\u00f3nomas a apresentar valores baixos. No norte e centro do pa\u00eds \u2014 Vila Real, Porto, Coimbra e Castelo Branco \u2014 haver\u00e1 tamb\u00e9m p\u00f3len de b\u00e9tula e de carvalhos. Lisboa e Set\u00fabal, bem como o distrito de Faro, no Algarve, estar\u00e3o tamb\u00e9m com p\u00f3len de carvalhos. Madeira (Funchal) apresenta concentra\u00e7\u00e3o baixa, com destaque para cipreste, pinheiro, eucalipto, pl\u00e1tano e gram\u00edneas. A\u00e7ores (S\u00e3o Miguel, Ponta Delgada) tamb\u00e9m com concentra\u00e7\u00e3o baixa, real\u00e7ando cipreste (ou criptom\u00e9ria), pinheiro, gram\u00edneas, tanchagem, urtiga e urtic\u00e1ceas (inclui pariet\u00e1ria).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/\" \/>\n<meta property=\"og:site_name\" content=\"Portal Tela Portugal\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-21T15:33:53+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\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/\"},\"author\":{\"name\":\"Telinha\",\"@id\":\"https:\/\/portaltela.pt\/#\/schema\/person\/c4278d4a6028830caff9ee44b42d32ed\"},\"headline\":\"Portugal continental espera concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana\",\"datePublished\":\"2026-05-21T15:33:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/\"},\"wordCount\":175,\"image\":{\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/portaltela.pt\/s.01k8rhncp4jt1\/2026\/05\/img_1500x1000uu2010-07-01-11-13-00-142505.jpg\",\"keywords\":[\"_ambiente\",\"_Coimbra\",\"_Lisboa\",\"_Porto\",\"_Portugal\",\"_Qualidade do Ar\"],\"articleSection\":[\"Clima\",\"Tempo\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/\",\"url\":\"https:\/\/portaltela.pt\/noticias\/2026\/05\/21\/portugal-continental-espera-concentracao-elevada-de-polen-na-proxima-semana\/\",\"name\":\"Portugal continental espera concentra\u00e7\u00e3o elevada de p\u00f3len na pr\u00f3xima semana - 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