{"id":129913,"date":"2025-03-05T12:43:49","date_gmt":"2025-03-05T07:13:49","guid":{"rendered":"https:\/\/www.pranaair.com\/blog\/world-air-quality-report-2024-by-aqi-in\/"},"modified":"2025-03-06T12:51:06","modified_gmt":"2025-03-06T07:21:06","slug":"world-air-quality-report-2024-by-aqi-in","status":"publish","type":"post","link":"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/","title":{"rendered":"Relat\u00f3rio Mundial da Qualidade do Ar 2024: Uma An\u00e1lise Abrangente por Continente e Pa\u00eds"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #161616;color:#161616\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #161616;color:#161616\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#Desvendando_os_Continentes_Mais_Poluidos_Principais_Descobertas_do_Relatorio_Mundial_de_Qualidade_do_Ar_2024\" >Desvendando os Continentes Mais Polu\u00eddos: Principais Descobertas do Relat\u00f3rio Mundial de Qualidade do Ar 2024<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#1_Asia_O_Continente_Mais_Poluido\" >1. \u00c1sia: O Continente Mais Polu\u00eddo<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#Bangladesh_A_Pior_Qualidade_do_Ar\" >Bangladesh: A Pior Qualidade do Ar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#Paquistao_Um_Grande_Poluidor\" >Paquist\u00e3o: Um Grande Poluidor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#India_Uma_Contribuicao_Significativa_para_a_Poluicao_do_Ar\" >\u00cdndia: Uma Contribui\u00e7\u00e3o Significativa para a Polui\u00e7\u00e3o do Ar<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#China_Enfrentando_uma_Luta_por_Ar_Mais_Limpo\" >China: Enfrentando uma Luta por Ar Mais Limpo<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#2_Africa_Uma_Preocupacao_Crescente\" >2. \u00c1frica: Uma Preocupa\u00e7\u00e3o Crescente<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#3_Europa_Qualidade_do_Ar_Moderada\" >3. Europa: Qualidade do Ar Moderada<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#4_America_do_Sul_Tendencias_Mistas\" >4. Am\u00e9rica do Sul: Tend\u00eancias Mistas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#5_America_do_Norte_Uma_Imagem_Misturada\" >5. Am\u00e9rica do Norte: Uma Imagem Misturada<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#6_Oceania_A_Menos_Poluida\" >6. Oceania: A Menos Polu\u00edda<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.pranaair.com\/blog\/pt-pt\/world-air-quality-report-2024-by-aqi-in\/#Conclusao\" >Conclus\u00e3o<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>O <a href=\"https:\/\/www.aqi.in\/pt\/world-air-quality-report\"><strong>Relat\u00f3rio Mundial de Qualidade do Ar 2024<\/strong> da AQI.IN<\/a> apresenta um quadro detalhado das tend\u00eancias de polui\u00e7\u00e3o do ar no mundo. Com dados de qualidade do ar coletados de mais de 5.750 cidades em 140 pa\u00edses, este relat\u00f3rio destaca as regi\u00f5es com os n\u00edveis mais altos de AQI (\u00cdndice de Qualidade do Ar). Ele oferece insights sobre o impacto da polui\u00e7\u00e3o na sa\u00fade p\u00fablica. Este blog divide as principais descobertas por continente, com foco em pa\u00edses como <strong>\u00cdndia<\/strong>, <strong>China<\/strong>, <strong>Bangladesh<\/strong> e outros, incorporando <strong>dados equivalentes a cigarros<\/strong> para entender melhor os riscos \u00e0 sa\u00fade associados \u00e0 polui\u00e7\u00e3o do ar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-desvendando-os-continentes-mais-poluidos-principais-descobertas-do-relatorio-mundial-de-qualidade-do-ar-2024\"><span class=\"ez-toc-section\" id=\"Desvendando_os_Continentes_Mais_Poluidos_Principais_Descobertas_do_Relatorio_Mundial_de_Qualidade_do_Ar_2024\"><\/span>Desvendando os Continentes Mais Polu\u00eddos: Principais Descobertas do Relat\u00f3rio Mundial de Qualidade do Ar 2024<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"3314\" height=\"2048\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_.webp\" alt=\"World Air Quality Report 2024 By AQI.IN: Continent Based Analysis\" class=\"wp-image-129508\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_.webp 3314w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_-300x185.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_-1024x633.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_-768x475.webp 768w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_-1536x949.webp 1536w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/02\/world-air-quality-report-2024-by-aqi.in_-2048x1266.webp 2048w\" sizes=\"auto, (max-width: 3314px) 100vw, 3314px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-asia-o-continente-mais-poluido\"><span class=\"ez-toc-section\" id=\"1_Asia_O_Continente_Mais_Poluido\"><\/span>1. <strong>\u00c1sia: O Continente Mais Polu\u00eddo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A \u00c1sia continua sendo o continente com a pior qualidade do ar globalmente. Em 2024, <strong>Bangladesh<\/strong>, <strong>Paquist\u00e3o<\/strong> e <strong>\u00cdndia<\/strong> tiveram os n\u00edveis mais altos de AQI. Apesar dos esfor\u00e7os globais para reduzir a polui\u00e7\u00e3o, a \u00c1sia sofre com s\u00e9rios problemas de qualidade do ar, especialmente no <strong>Sul<\/strong> e <strong>Sudeste da \u00c1sia<\/strong>. De <strong>2.309 cidades<\/strong> na \u00c1sia, apenas <strong>2,3%<\/strong> atenderam \u00e0 <strong>diretriz anual de PM2.5 da OMS<\/strong> de 5 \u00b5g\/m\u00b3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1532\" height=\"1026\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/03\/asia-air-quality-2024.webp\" alt=\"asia air quality 2024\" class=\"wp-image-129656\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/asia-air-quality-2024.webp 1532w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/asia-air-quality-2024-300x201.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/asia-air-quality-2024-1024x686.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/asia-air-quality-2024-768x514.webp 768w\" sizes=\"auto, (max-width: 1532px) 100vw, 1532px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bangladesh_A_Pior_Qualidade_do_Ar\"><\/span><strong>Bangladesh: A Pior Qualidade do Ar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Bangladesh infelizmente det\u00e9m o t\u00edtulo de pa\u00eds mais polu\u00eddo do mundo. Seu <strong>AQI de 140<\/strong> se enquadra na categoria <strong>Perigoso<\/strong>. A capital Dhaka se tornou uma das cidades mais polu\u00eddas do mundo. Em <strong>2024<\/strong>, o AQI em Dhaka foi de <strong>140<\/strong>, o que equivale a <strong>fumar mais de 1.244 cigarros anualmente<\/strong>, com base em uma concentra\u00e7\u00e3o de PM2.5 de <strong>75 \u00b5g\/m\u00b3<\/strong>. A polui\u00e7\u00e3o em Bangladesh \u00e9 principalmente causada por <strong>emiss\u00f5es industriais<\/strong>, <strong>exaust\u00e3o de ve\u00edculos<\/strong> e <strong>queima de res\u00edduos de colheita<\/strong>.<\/p>\n\n\n\n<p>A qualidade do ar em Bangladesh continua a piorar devido \u00e0 urbaniza\u00e7\u00e3o r\u00e1pida, transporte p\u00fablico limitado e regulamenta\u00e7\u00f5es ambientais insuficientes. Abordar esses problemas requer a\u00e7\u00e3o urgente, como adotar <strong>solu\u00e7\u00f5es de energia verde<\/strong>, melhorar os <strong>sistemas de transporte p\u00fablico<\/strong> e impor <strong>controles de polui\u00e7\u00e3o mais rigorosos<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paquistao_Um_Grande_Poluidor\"><\/span><strong>Paquist\u00e3o: Um Grande Poluidor<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>O Paquist\u00e3o tamb\u00e9m enfrenta s\u00e9rios problemas de qualidade do ar, classificando-se em segundo lugar globalmente com um AQI de <strong>115<\/strong>. <strong>Peshawar<\/strong> e <strong>Lahore<\/strong> reportaram n\u00edveis de AQI na categoria <strong>Ruim<\/strong>, contribuindo para problemas de sa\u00fade de longo prazo entre os residentes. A polui\u00e7\u00e3o no Paquist\u00e3o \u00e9 causada principalmente por <strong>emiss\u00f5es de ve\u00edculos<\/strong>, <strong>queima de res\u00edduos de colheita<\/strong> e <strong>poluentes industriais<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/pakistan\/khyber-pakhtunkhwa\/peshawar\">Peshawar<\/a><\/strong>, com PM2.5 de <strong>74<\/strong> <strong>\u00b5g\/m\u00b3<\/strong>, equivale a <strong>fumar 1.228 cigarros<\/strong> anualmente.<\/li>\n<\/ul>\n\n\n\n<p>Apesar dos esfor\u00e7os para reduzir a polui\u00e7\u00e3o, incluindo iniciativas do governo para reduzir as emiss\u00f5es industriais, a qualidade do ar no Paquist\u00e3o continua a ser uma preocupa\u00e7\u00e3o significativa, especialmente durante o <strong>inverno<\/strong>, quando o <strong>nevoeiro<\/strong> se torna um problema grave.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"India_Uma_Contribuicao_Significativa_para_a_Poluicao_do_Ar\"><\/span><strong>\u00cdndia: Uma Contribui\u00e7\u00e3o Significativa para a Polui\u00e7\u00e3o do Ar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A qualidade do ar na \u00cdndia continua a ser uma preocupa\u00e7\u00e3o significativa. Em 2024, o pa\u00eds ficou em terceiro lugar globalmente pelos n\u00edveis mais altos de AQI, com um AQI m\u00e9dio anual de <strong>111<\/strong>, colocando-o na categoria <strong>Ruim<\/strong>. Cidades importantes do norte da \u00cdndia, como <strong>Nova Deli<\/strong>, <strong>Greater Noida<\/strong>, <strong>Noida<\/strong>, <strong>Ghaziabad<\/strong> e <strong>Faridabad<\/strong>, reportam consistentemente n\u00edveis de polui\u00e7\u00e3o extremamente altos, especialmente durante o <strong>inverno<\/strong>, devido \u00e0 <strong>queima de palha<\/strong> e <strong>emiss\u00f5es de ve\u00edculos<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/india\/delhi\/new-delhi\">Nova Deli<\/a><\/strong>, a capital, liderou as paradas com um AQI de <strong>169<\/strong>, colocando-a na categoria <strong>N\u00e3o saud\u00e1vel<\/strong>. A qualidade do ar da cidade em 2024 foi equivalente a <strong>fumar 1.576 cigarros<\/strong> anualmente, com base em uma concentra\u00e7\u00e3o de PM2.5 de <strong>95 \u00b5g\/m\u00b3<\/strong>. Os meses de <strong>novembro a janeiro<\/strong> registraram os meses mais polu\u00eddos, com n\u00edveis de AQI atingindo a categoria <strong>Perigoso<\/strong>.<\/li>\n\n\n\n<li><strong>As dificuldades da \u00cdndia com a polui\u00e7\u00e3o do ar<\/strong> n\u00e3o se limitam a Nova Deli. <strong>94 das 100 cidades mais polu\u00eddas do mundo<\/strong> est\u00e3o na \u00cdndia.<\/li>\n<\/ul>\n\n\n\n<p>As <strong>emiss\u00f5es industriais<\/strong>, a <strong>polui\u00e7\u00e3o veicular<\/strong> e a <strong>queima agr\u00edcola<\/strong> s\u00e3o as principais contribui\u00e7\u00f5es para a polui\u00e7\u00e3o do ar na \u00cdndia. A\u00e7\u00f5es urgentes s\u00e3o necess\u00e1rias para combater os n\u00edveis crescentes de polui\u00e7\u00e3o, incluindo regulamenta\u00e7\u00f5es mais rigorosas sobre <strong>queima de colheitas<\/strong>, melhores <strong>sistemas de transporte p\u00fablico<\/strong> e a transi\u00e7\u00e3o para <strong>fontes de energia mais limpas<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"China_Enfrentando_uma_Luta_por_Ar_Mais_Limpo\"><\/span><strong>China: Enfrentando uma Luta por Ar Mais Limpo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>A China, classificada em <strong>13\u00ba<\/strong> lugar globalmente pelos n\u00edveis mais altos de AQI, fez progressos significativos ao longo dos anos, mas continua a lutar contra a polui\u00e7\u00e3o severa, especialmente no <strong>norte<\/strong> e <strong>oeste<\/strong>. Em 2024, o <strong>AQI m\u00e9dio da China<\/strong> foi de <strong>86<\/strong>, com muitas cidades no <strong>norte da China<\/strong> experimentando qualidade do ar de <strong>Ruim<\/strong> a <strong>Moderada<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/china\/xinjiang\/kashgar\">Kashgar<\/a><\/strong>, uma cidade em <strong>Xinjian<\/strong>, registrou o AQI mais alto da China em 2024, com um AQI de <strong>126<\/strong>, colocando-a na categoria <strong>Ruim<\/strong>. Os n\u00edveis de polui\u00e7\u00e3o da cidade foram equivalentes a fumar <strong>962 cigarros<\/strong> anualmente, com base em uma concentra\u00e7\u00e3o de PM2.5 de <strong>58 \u00b5g\/m\u00b3<\/strong>. <strong>Tempestades de poeira, industrializa\u00e7\u00e3o r\u00e1pida e emiss\u00f5es de ve\u00edculos influenciam a qualidade do ar de Kashgar<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Apesar das iniciativas da China, como o fechamento de f\u00e1bricas altamente poluentes e o impulso para <strong>energia verde<\/strong>, cidades como <strong>Kashgar<\/strong> continuam a enfrentar altos n\u00edveis de polui\u00e7\u00e3o. As <strong>altas concentra\u00e7\u00f5es de PM2.5<\/strong> nas \u00e1reas urbanas da China continuam a ser um grande risco \u00e0 sa\u00fade.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-africa-uma-preocupacao-crescente\"><span class=\"ez-toc-section\" id=\"2_Africa_Uma_Preocupacao_Crescente\"><\/span>2. <strong>\u00c1frica: Uma Preocupa\u00e7\u00e3o Crescente<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A \u00c1frica \u00e9 o <strong>segundo continente mais polu\u00eddo<\/strong>, com pa\u00edses como <strong>Egito<\/strong>, <strong>Ruanda<\/strong> e <strong>Camar\u00f5es<\/strong> enfrentando altos n\u00edveis de AQI. Em 2024, o <strong>AQI m\u00e9dio da \u00c1frica<\/strong> foi significativamente maior que a m\u00e9dia global, e apenas <strong>0,0%<\/strong> das cidades atenderam \u00e0 <strong>diretriz de PM2.5 da OMS<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/egypt\">Egito<\/a><\/strong> registrou o maior AQI da \u00c1frica, com <strong>92<\/strong>, enquanto cidades como Abu Qir e <strong>Cairo<\/strong> experimentaram n\u00edveis de polui\u00e7\u00e3o acima dos padr\u00f5es recomendados.<\/li>\n\n\n\n<li><strong>Ruanda<\/strong> e <strong>Camar\u00f5es<\/strong> tamb\u00e9m enfrentam desafios de qualidade do ar, com cidades significativas lutando contra emiss\u00f5es de ve\u00edculos e polui\u00e7\u00e3o industrial. A falta de monitoramento de qualidade do ar robusto e regulamenta\u00e7\u00f5es em muitos pa\u00edses africanos contribui para a crescente crise de polui\u00e7\u00e3o.<\/li>\n<\/ul>\n\n\n\n<p><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Os pa\u00edses africanos precisam investir em\u00a0energia limpa, aplicar leis ambientais mais rigorosas e melhorar o\u00a0planejamento urbano para lidar com a polui\u00e7\u00e3o.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1214\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/03\/africa-air-quality-2024.webp\" alt=\"africa air quality 2024\" class=\"wp-image-129644\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/africa-air-quality-2024.webp 2000w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/africa-air-quality-2024-300x182.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/africa-air-quality-2024-1024x622.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/africa-air-quality-2024-768x466.webp 768w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/africa-air-quality-2024-1536x932.webp 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-\"><\/h4>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-europa-qualidade-do-ar-moderada\"><span class=\"ez-toc-section\" id=\"3_Europa_Qualidade_do_Ar_Moderada\"><\/span><strong>3. Europa: Qualidade do Ar Moderada<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A Europa ocupa o <strong>3\u00ba<\/strong> lugar para os maiores n\u00edveis de AQI globalmente, com pa\u00edses como <strong>B\u00f3snia e Herzegovina<\/strong>, <strong>Mac\u00e9donia<\/strong>, e <strong>Montenegro<\/strong> enfrentando desafios com a polui\u00e7\u00e3o. Apesar dessas dificuldades, a Europa teve um desempenho melhor que outros continentes, com <strong>7,1%<\/strong> das cidades atendendo \u00e0 <strong>diretriz de PM2.5 da OMS<\/strong> em 2024. No entanto, v\u00e1rios pa\u00edses continuam a enfrentar altos n\u00edveis de AQI, principalmente devido a <strong>emiss\u00f5es industriais<\/strong>, <strong>exaust\u00e3o de ve\u00edculos<\/strong>, e <strong>polui\u00e7\u00e3o urbana<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/egypt\">B\u00f3snia e Herzegovina<\/a><\/strong> registrou um AQI de <strong>70<\/strong>, colocando-a na categoria <strong>Moderado<\/strong>. Cidades como <strong>Mrkonji\u0107 Grad<\/strong> relataram n\u00edveis de polui\u00e7\u00e3o de <strong>32<\/strong> <strong>\u00b5g\/m\u00b3<\/strong>, equivalente a <strong>fumar mais de 531 cigarros<\/strong> anualmente.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/serbia\">S\u00e9rvia<\/a><\/strong> tamb\u00e9m contribuiu para os altos n\u00edveis de AQI da Europa, com cidades como <strong>Pozarevac<\/strong> e <strong>Valjevo<\/strong> na <strong>S\u00e9rvia<\/strong> continuando a enfrentar qualidade do ar perigosa.<\/li>\n<\/ul>\n\n\n\n<p>A Europa ainda possui muitas \u00e1reas com ar mais limpo em compara\u00e7\u00e3o com outros continentes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"1006\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/03\/europe-air-quality-2024.webp\" alt=\"europe air quality 2024\" class=\"wp-image-129668\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/europe-air-quality-2024.webp 1320w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/europe-air-quality-2024-300x229.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/europe-air-quality-2024-1024x780.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/europe-air-quality-2024-768x585.webp 768w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-america-do-sul-tendencias-mistas\"><span class=\"ez-toc-section\" id=\"4_America_do_Sul_Tendencias_Mistas\"><\/span>4. <strong>Am\u00e9rica do Sul: Tend\u00eancias Mistas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A Am\u00e9rica do Sul, classificada em <strong>4\u00ba<\/strong> lugar para os maiores n\u00edveis de AQI globalmente, continua lidando com problemas de qualidade do ar, embora em n\u00edveis um pouco melhores do que a \u00c1sia e a \u00c1frica. Em 2024, <strong>2,5%<\/strong> das cidades na Am\u00e9rica do Sul atenderam \u00e0 <strong>diretriz de PM2.5 da OMS<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Peru<\/strong>, <strong>Col\u00f4mbia<\/strong>, e <strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/chile\">Chile<\/a><\/strong> s\u00e3o os pa\u00edses com os maiores n\u00edveis de AQI, com cidades como <strong>Coyhaique<\/strong> (Chile), Bucaramanga (Col\u00f4mbia) e <strong>Lima<\/strong> (Peru) experimentando n\u00edveis de polui\u00e7\u00e3o acima da boa qualidade do ar. Os principais poluentes da regi\u00e3o incluem <strong>emiss\u00f5es industriais<\/strong>, <strong>fuma\u00e7a de ve\u00edculos<\/strong>, e <strong>desmatamento<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Os pa\u00edses sul-americanos precisam se concentrar no <strong>desenvolvimento sustent\u00e1vel<\/strong>, na transi\u00e7\u00e3o para <strong>sistemas de transporte mais limpos<\/strong>, e na implementa\u00e7\u00e3o de melhores pr\u00e1ticas de gerenciamento de res\u00edduos para reduzir a polui\u00e7\u00e3o.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"592\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/03\/south-america-air-quality-2024.webp\" alt=\"south america air quality 2024\" class=\"wp-image-129704\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/south-america-air-quality-2024.webp 1320w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/south-america-air-quality-2024-300x135.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/south-america-air-quality-2024-1024x459.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/south-america-air-quality-2024-768x344.webp 768w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-north-america-a-mixed-picture\"><span class=\"ez-toc-section\" id=\"5_America_do_Norte_Uma_Imagem_Misturada\"><\/span>5. <strong>Am\u00e9rica do Norte: Uma Imagem Misturada<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<!-- \/wp\n:heading -->\n\n<p>A Am\u00e9rica do Norte ocupa o <strong>5\u00ba<\/strong> lugar para os maiores n\u00edveis de AQI globalmente, com <strong>M\u00e9xico, Guatemala<\/strong> e <strong>El Salvador<\/strong> contribuindo para maiores n\u00edveis de polui\u00e7\u00e3o em algumas \u00e1reas. Em 2024, <strong>14,3%<\/strong> das cidades na Am\u00e9rica do Norte atenderam \u00e0 <strong>diretriz de PM2.5 da OMS<\/strong>.<\/p>\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/mexico\">M\u00e9xico<\/a><\/strong> teve um AQI m\u00e9dio de <strong>59<\/strong>, com cidades como <strong>Cholula de Rivadabia<\/strong> com PM2.5 de 34 <strong>\u00b5g\/m\u00b3<\/strong>, equivalente a <strong>fumar 564 cigarros<\/strong> anualmente.<\/li>\n\n\n<li><strong><a href=\"https:\/\/www.aqi.in\/pt\/dashboard\/united-states\">Os Estados Unidos<\/a><\/strong> tiveram uma boa qualidade do ar, com um AQI m\u00e9dio de 32, mas cidades como Port Isabel, Welby, Chula Vista, etc., tiveram AQIs moderados acima da boa qualidade do ar.<\/li>\n\n<\/ul>\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"612\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/03\/north-america-air-quality-2024.webp\" alt=\"north america air quality 2024\" class=\"wp-image-129680\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/north-america-air-quality-2024.webp 1320w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/north-america-air-quality-2024-300x139.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/north-america-air-quality-2024-1024x475.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/north-america-air-quality-2024-768x356.webp 768w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/figure>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-6-oceania-the-least-polluted\"><span class=\"ez-toc-section\" id=\"6_Oceania_A_Menos_Poluida\"><\/span>6. <strong>Oceania: A Menos Polu\u00edda<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<p>A Oceania teve o ar mais limpo, com <strong>54,5% das cidades atendendo aos padr\u00f5es da OMS<\/strong>. Todos os pa\u00edses e cidades mantiveram uma boa qualidade do ar abaixo de <strong>50<\/strong> <strong>\u00b5g\/m\u00b3<\/strong> devido \u00e0 baixa densidade populacional e pol\u00edticas ambientais fortes.<\/p>\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1322\" height=\"588\" src=\"https:\/\/www.pranaair.com\/wp-content\/uploads\/2025\/03\/oceania-air-quality-2024.webp\" alt=\"oceania air quality 2024\" class=\"wp-image-129692\" srcset=\"https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/oceania-air-quality-2024.webp 1322w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/oceania-air-quality-2024-300x133.webp 300w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/oceania-air-quality-2024-1024x455.webp 1024w, https:\/\/www.pranaair.com\/blog\/wp-content\/uploads\/2025\/03\/oceania-air-quality-2024-768x342.webp 768w\" sizes=\"auto, (max-width: 1322px) 100vw, 1322px\" \/><\/figure>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-conclusion\"><span class=\"ez-toc-section\" id=\"Conclusao\"><\/span><strong>Conclus\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<p>O <strong>Relat\u00f3rio Mundial de Qualidade do Ar 2024<\/strong> da AQI.IN destaca a luta global cont\u00ednua contra a polui\u00e7\u00e3o do ar, com pa\u00edses na <strong>\u00c1sia<\/strong>, <strong>\u00c1frica<\/strong> e <strong>Am\u00e9rica do Sul<\/strong> continuando a sofrer com a qualidade do ar perigosa. <span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Cidades como <strong>Nova Deli, Dhaka, Peshawar, Kashgar<\/strong>, etc., e muitas mais<\/span> s\u00e3o lembretes claros da necessidade urgente de a\u00e7\u00e3o. Os <strong>dados equivalentes a cigarros<\/strong> ressaltam os s\u00e9rios riscos \u00e0 sa\u00fade da exposi\u00e7\u00e3o prolongada \u00e0 m\u00e1 qualidade do ar. Os governos precisam investir em <strong>solu\u00e7\u00f5es de energia limpa<\/strong>, <strong>regulamenta\u00e7\u00f5es mais rigorosas<\/strong> e <strong>melhor planejamento urbano<\/strong> para reduzir a polui\u00e7\u00e3o e proteger a sa\u00fade p\u00fablica para as gera\u00e7\u00f5es futuras.<\/p>\n\n\n<p><a href=\"\/?p=128025\">Al\u00e9m disso, explore o ranking dos pa\u00edses mais polu\u00eddos do mundo em 2024<\/a><\/p>\n\n\n<p><a href=\"\/?p=127571\">Al\u00e9m disso, explore o ranking das cidades mais polu\u00eddas do mundo em 2024<\/a><\/p>\n\n\n<p><\/p>\n\n\n<p><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>O Relat\u00f3rio Mundial de Qualidade do Ar 2024 da AQI.IN apresenta um quadro detalhado das tend\u00eancias de polui\u00e7\u00e3o do ar&hellip;<\/p>\n","protected":false},"author":2,"featured_media":129797,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[],"class_list":["post-129913","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-pollution-pt-pt"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Relat\u00f3rio Mundial da Qualidade do Ar 2024: Uma An\u00e1lise Abrangente por Continente e Pa\u00eds<\/title>\n<meta name=\"description\" content=\"Explore o Relat\u00f3rio Mundial da Qualidade do Ar 2024 da AQI.IN. 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