{"id":22647,"date":"2020-03-31T09:24:51","date_gmt":"2020-03-31T08:24:51","guid":{"rendered":"https:\/\/roigsatnew.cetrexmarketing.com\/la-crisi-del-coronavirus-provoca-una-caiguda-de-la-contaminacio\/"},"modified":"2020-04-01T16:41:43","modified_gmt":"2020-04-01T15:41:43","slug":"la-crisi-del-coronavirus-provoca-una-caiguda-de-la-contaminacio","status":"publish","type":"post","link":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/la-crisi-del-coronavirus-provoca-una-caiguda-de-la-contaminacio\/","title":{"rendered":"La crisis del coronavirus provoca una ca\u00edda en los niveles de contaminaci\u00f3n"},"content":{"rendered":"<p><a href=\"https:\/\/roigsatnew.cetrexmarketing.com\/wp-content\/uploads\/2020\/03\/descenso-contaminacio\u0301n-coronavirus.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-22651 aligncenter\" src=\"https:\/\/roigsatnew.cetrexmarketing.com\/wp-content\/uploads\/2020\/03\/descenso-contaminacio\u0301n-coronavirus.jpg\" alt=\"descenso-contaminacio\u0301n-coronavirus\" width=\"750\" height=\"350\" srcset=\"https:\/\/roigsatnew.cetrexmarketing.com\/wp-content\/uploads\/2020\/03\/descenso-contaminacio\u0301n-coronavirus.jpg 750w, https:\/\/roigsatnew.cetrexmarketing.com\/wp-content\/uploads\/2020\/03\/descenso-contaminacio\u0301n-coronavirus-300x140.jpg 300w, https:\/\/roigsatnew.cetrexmarketing.com\/wp-content\/uploads\/2020\/03\/descenso-contaminacio\u0301n-coronavirus-705x329.jpg 705w, https:\/\/roigsatnew.cetrexmarketing.com\/wp-content\/uploads\/2020\/03\/descenso-contaminacio\u0301n-coronavirus-450x210.jpg 450w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p>Han pasado m\u00e1s de 2 semanas desde que se decret\u00f3 el Estado de Alarma para frenar la cadena de contagios del coronavirus, un periodo de tiempo que ha servido para que se produzca una disminuci\u00f3n de los niveles de contaminaci\u00f3n en Catalu\u00f1a. La paralizaci\u00f3n de gran parte del sector econ\u00f3mico y sobre todo el descenso en los desplazamientos, han hecho que los niveles diarios de di\u00f3xido de nitr\u00f3geno hayan ca\u00eddo m\u00e1s de un 60% seg\u00fan datos de la <strong><u><a href=\"http:\/\/mediambient.gencat.cat\/ca\/05_ambits_dactuacio\/atmosfera\/qualitat_de_laire\/avaluacio\/xarxa_de_vigilancia_i_previsio_de_la_contaminacio_atmosferica_xvpca\/\">Red de Vigilancia y Prevenci\u00f3n de la Contaminaci\u00f3n Atmosf\u00e9rica.<\/a><\/u><\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h3><strong>El descenso del tr\u00e1fico ha provocado la mayor parte de la ca\u00edda en los niveles de contaminaci\u00f3n<\/strong><\/h3>\n<p>La movilidad terrestre, a\u00e9rea y mar\u00edtima provoca las principales emisiones de di\u00f3xido de nitr\u00f3geno (NO2) y se estima que m\u00e1s de la mitad de estas emisiones en Barcelona provienen del tr\u00e1fico. Desde que se decret\u00f3 el Estado Alarma y la mayor\u00eda de empresas optaron por el teletrabajo, y ahora tambi\u00e9n las que no son de servicios esenciales han tenido que cerrar puertas; el tr\u00e1fico se ha visto reducido en las principales ciudades. Esto ha provocado que algunos d\u00edas el descenso de las emisiones de NO2 haya llegado al 70, 80 e incluso el 90% en algunas estaciones respecto a los datos obtenidos en los \u00faltimos cinco a\u00f1os en el mes de marzo.<\/p>\n<p>Desde la Red de Vigilancia y Prevenci\u00f3n de la Contaminaci\u00f3n Atmosf\u00e9rica detallan que la ca\u00edda de la contaminaci\u00f3n ya se inici\u00f3 con el cierre de las escuelas y se not\u00f3 especialmente a partir del decreto del Estado de Alarma.<\/p>\n<p>Todos los datos indican que los descensos m\u00e1s importantes han tenido lugar en las estaciones de medici\u00f3n situadas en zonas con un tr\u00e1fico intenso habitualmente.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h3><strong>Las condiciones climatol\u00f3gicas favorecen la descontaminaci\u00f3n<\/strong><\/h3>\n<p>Las lluvias de los \u00faltimos d\u00edas tambi\u00e9n han favorecido el descenso de los niveles de contaminaci\u00f3n. \u00bfPor qu\u00e9? Las precipitaciones favorecen la dispersi\u00f3n de los contaminantes y que los niveles contaminantes se mantengan bajos. En <strong><u><a href=\"http:\/\/mediambient.gencat.cat\/ca\/05_ambits_dactuacio\/atmosfera\/qualitat_de_laire\/vols-saber-que-respires\/pronostic\/\">este enlace<\/a><\/u><\/strong> puedes comprobar la calidad diaria del aire.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Han pasado m\u00e1s de 2 semanas desde que se decret\u00f3 el Estado de Alarma para frenar la cadena de contagios [&hellip;]<\/p>\n","protected":false},"author":264,"featured_media":22651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[300,558],"tags":[2060,2059,2058,2061],"class_list":["post-22647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecologia-cas","category-noticias","tag-baja-la-contaminacion-por-el-coronavirus","tag-baja-la-contaminacion-por-la-cuarentena","tag-contaminacion-coronavirus","tag-menos-emisiones-por-la-cuarentena"],"_links":{"self":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/posts\/22647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/users\/264"}],"replies":[{"embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/comments?post=22647"}],"version-history":[{"count":0,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/posts\/22647\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/media\/22651"}],"wp:attachment":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/media?parent=22647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/categories?post=22647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/tags?post=22647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}