{"id":21417,"date":"2026-09-11T16:36:16","date_gmt":"2026-09-11T14:36:16","guid":{"rendered":"https:\/\/tera-environnement.com\/?post_type=faq&#038;p=21417"},"modified":"2026-09-11T16:36:16","modified_gmt":"2026-09-11T14:36:16","slug":"what-is-ambient-air-analysis-and-why-is-it-important","status":"publish","type":"faq","link":"https:\/\/tera-environnement.com\/en\/faq\/what-is-ambient-air-analysis-and-why-is-it-important\/","title":{"rendered":"What is ambient-air analysis and why is it important?"},"content":{"rendered":"<p>Ambient-air, or outdoor-air, analysis consists of measuring atmospheric pollutant concentrations in the outdoor environment. These measurements are essential for assessing the quality of the air people breathe, monitoring the impact of industrial activities, carrying out environmental impact studies, and supplying data to regulatory monitoring networks (AASQA). TERA Environnement offers a broad range of ambient-air analyses covering VOCs, aldehydes, acid gases, metals, PAHs, particulate matter (PM10 and PM2.5), total deposition using Owen gauges, settleable dust using DIEM plates, crystalline silica, PFAS, microplastics and many other compound families.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-21417","faq","type-faq","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is ambient-air analysis and why is it important? - TERA Environnement<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is ambient-air analysis and why is it important? - TERA Environnement\" \/>\n<meta property=\"og:description\" content=\"Ambient-air, or outdoor-air, analysis consists of measuring atmospheric pollutant concentrations in the outdoor environment. These measurements are essential for assessing the quality of the air people breathe, monitoring the impact of industrial activities, carrying out environmental impact studies, and supplying data to regulatory monitoring networks (AASQA). TERA Environnement offers a broad range of ambient-air analyses [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tera-environnement.com\/en\/?post_type=faq&amp;p=21417\" \/>\n<meta property=\"og:site_name\" content=\"TERA Environnement\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is ambient-air analysis and why is it important? - TERA Environnement","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417","og_locale":"en_US","og_type":"article","og_title":"What is ambient-air analysis and why is it important? - TERA Environnement","og_description":"Ambient-air, or outdoor-air, analysis consists of measuring atmospheric pollutant concentrations in the outdoor environment. These measurements are essential for assessing the quality of the air people breathe, monitoring the impact of industrial activities, carrying out environmental impact studies, and supplying data to regulatory monitoring networks (AASQA). TERA Environnement offers a broad range of ambient-air analyses [&hellip;]","og_url":"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417","og_site_name":"TERA Environnement","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417","url":"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417","name":"What is ambient-air analysis and why is it important? - TERA Environnement","isPartOf":{"@id":"https:\/\/tera-environnement.com\/#website"},"datePublished":"2026-09-11T14:36:16+00:00","breadcrumb":{"@id":"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/tera-environnement.com\/en\/?post_type=faq&p=21417#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tera-environnement.com\/en\/votre-qualite-de-lair-maintenant\/"},{"@type":"ListItem","position":2,"name":"Faqs","item":"https:\/\/tera-environnement.com\/faq\/"},{"@type":"ListItem","position":3,"name":"What is ambient-air analysis and why is it important?"}]},{"@type":"WebSite","@id":"https:\/\/tera-environnement.com\/#website","url":"https:\/\/tera-environnement.com\/","name":"TERA Environnement","description":"Une soci\u00e9t\u00e9 du groupe tera","publisher":{"@id":"https:\/\/tera-environnement.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tera-environnement.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/tera-environnement.com\/#organization","name":"TERA Environnement","url":"https:\/\/tera-environnement.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tera-environnement.com\/#\/schema\/logo\/image\/","url":"https:\/\/tera-environnement.com\/wp-content\/uploads\/2023\/09\/Logotype_Tera_Sensor-seul_couleur-1.jpg","contentUrl":"https:\/\/tera-environnement.com\/wp-content\/uploads\/2023\/09\/Logotype_Tera_Sensor-seul_couleur-1.jpg","width":125,"height":90,"caption":"TERA Environnement"},"image":{"@id":"https:\/\/tera-environnement.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/tera-environnement.com\/en\/wp-json\/wp\/v2\/faq\/21417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tera-environnement.com\/en\/wp-json\/wp\/v2\/faq"}],"about":[{"href":"https:\/\/tera-environnement.com\/en\/wp-json\/wp\/v2\/types\/faq"}],"wp:attachment":[{"href":"https:\/\/tera-environnement.com\/en\/wp-json\/wp\/v2\/media?parent=21417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}