Air Quality Standards

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The WHO Air Quality Guidelines values and interim targets are provided as references. 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The WHO Air Quality Guidelines values and interim targets are provided as references. 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toolkits</a><span aria-hidden="true">/</span></li> <li class="active">Air Quality Standards</li> </ul> </nav>  <script type="application/ld+json"> {"itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https://www.who.int","name":"Home"}},{"@type":"ListItem","position":2,"item":{"@id":"https://www.who.int/tools","name":"Tools and toolkits"}},{"@type":"ListItem","position":3,"item":{"@id":"https://www.who.int/tools/air-quality-standards","name":"Air Quality Standards"}}],"itemListOrder":"ItemListOrderAscending","@context":"http://schema.org","@type":"BreadcrumbList"} </script> </div> <div class="row" data-sf-element="Row"> <div id="PageContent_TA51A0481001_Col00" class="sf_colsIn col-md-12" data-sf-element="Column 1" data-placeholder-label="Body content"><div id="PageContent_C001_Col00" class="sf_colsIn container" data-sf-element="Container" data-placeholder-label="Container"><div class="row" data-sf-element="Row"> <div id="PageContent_C002_Col00" class="sf_colsIn col-md-12" data-sf-element="Column 1" data-placeholder-label="Column 1"> <div class="section-heading"> <h2>National air quality standards</h2> </div> <div class="sf-content-block content-block" > <div ><p>This interactive tool provides a snapshot – in the form of a map –  of current national air quality standards for classical pollutants (particulate matter, nitrogen dioxide, ozone, carbon monoxide and sulphur dioxide) for various averaging times. <a href="https://apps.who.int/iris/handle/10665/345329" target="_blank" data-sf-ec-immutable="" data-sf-marked="">The WHO Air Quality Guidelines</a> values and interim targets are provided as references. The data was compiled by the Swiss Tropical and Public Health Institute and shall be updated regularly. </p></div> </div> <div class="row" data-sf-element="Row"> <div id="PageContent_C031_Col00" class="sf_colsIn col-md-12" data-sf-element="Column 1" data-placeholder-label="Column 1"> <div class="section-heading"> <h2>Access the tool</h2> </div> <div class="row" data-sf-element="Row"> <div id="PageContent_C033_Col00" class="sf_colsIn col-md-8" data-sf-element="Column 1" data-placeholder-label="Column 1"> <div class="list-view matching-height highlight-widget image-on-top bg-light"> <div class="list-view--item highlight-widget--content matching-height--item"> <a href="https://worldhealthorg.shinyapps.io/AirQualityStandards/" class="link-container"target=_blank> <div class="thumb"> <div class="background-image background-image--medium" data-image="https://cdn.who.int/media/images/default-source/air-pollution/air-quality-and-health/air-quality-standards-screeshot.tmb-1024v.png?sfvrsn=87ffc87a_2" style="background-image: url('https://cdn.who.int/media/images/default-source/air-pollution/air-quality-and-health/air-quality-standards-screeshot.tmb-549v.png?sfvrsn=87ffc87a_2');"></div> </div> <div class="info"> <p class="heading text-underline">Air Quality Standards</p> </div> </a> </div> </div> </div> <div id="PageContent_C033_Col01" class="sf_colsIn col-md-4" data-sf-element="Column 2" data-placeholder-label="Column 2"> <div class="section-heading"> <h2>Tool feedback</h2> </div> <div class="sf-content-block content-block" > <div ><p>To report a problem, ask a question, or share feedback, please contact  <a href="mailto:aqe_who@who.int" rel="noreferrer noopener" target="_blank">aqe_who@who.int</a>. </p></div> </div> </div> </div> <div class="row" data-sf-element="Row"> <div id="PageContent_C037_Col00" class="sf_colsIn col-md-12" data-sf-element="Column 1" data-placeholder-label="Column 1"> <div class="section-heading"> <h2>Related tools and resources</h2> </div> <div class="sf-content-block content-block" > <div ><ul><li><a target="_blank" href="/publications/i/item/WHO-SDE-PHE-OEH-06.02"></a><a target="_blank" href="/publications/i/item/9789240034228">WHO Air Quality Guidelines</a></li><li><a href="/data/gho/data/themes/theme-details" rel="noreferrer noopener" target="_blank">WHO Global Health Observatory Air Pollution Data Portal</a>  </li><li><a href="https://www.swisstph.ch/en/projects/ludok/" target="_blank" data-sf-ec-immutable="">Swiss Tropical and Public Health Institute Swiss Literature Database on Air Pollution and Health</a></li></ul></div> </div> </div> </div> </div> </div> <div class="row" data-sf-element="Row"> <div id="PageContent_C026_Col00" class="sf_colsIn col-md-6" data-sf-element="Column 1" data-placeholder-label="Column 1"> <div class="section-heading"> <p>Related health topics</p> </div> <div class="list-view vertical-list vertical-list--image"> <div class="list-view--item vertical-list-item"> <a href="https://www.who.int/health-topics/air-pollution" class="link-container table" aria-label="Air pollution" role="link"> <div class="table-cell"> <div class="thumb"> <div class="background-image background-image--small" data-image="https://cdn.who.int/media/images/default-source/air-pollution/air-pollution-mix-of-outdoor-and-indoor-air-pollution.tmb-768v.jpeg?sfvrsn=b5fbc279_18" style="background-image: url('https://cdn.who.int/media/images/default-source/air-pollution/air-pollution-mix-of-outdoor-and-indoor-air-pollution.tmb-131v.jpeg?sfvrsn=b5fbc279_18')"></div> </div> </div> <div class="table-cell info"> <div class="date"> <div class="timestamp"> <div class="sf-tags-list-item">Physical environment</div> </div> </div> <p class="heading text-underline">Air pollution</p> </div> </a> </div> </div> </div> <div id="PageContent_C026_Col01" class="sf_colsIn 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