{"id":4899,"date":"2026-01-06T15:56:30","date_gmt":"2026-01-06T14:56:30","guid":{"rendered":"https:\/\/martinique2050.com\/mesures-du-dioxyde-dazote-sur-le-territoire-de-la-cacem\/"},"modified":"2026-01-06T15:56:30","modified_gmt":"2026-01-06T14:56:30","slug":"mesures-du-dioxyde-dazote-sur-le-territoire-de-la-cacem","status":"publish","type":"post","link":"https:\/\/martinique2050.com\/en\/mesures-du-dioxyde-dazote-sur-le-territoire-de-la-cacem\/","title":{"rendered":"Nitrogen Dioxide Measurements in the CACEM Area"},"content":{"rendered":"
\n

As part of the Air Program of the CACEM<\/a>, Madininair conducts an annual assessment of nitrogen dioxide (a tracer gas for vehicle pollution) along the region\u2019s major roadways: the beltway, the highway, RN1, Avenue Maurice Bishop, RN2, and RD15. In 2017, additional measurements were also taken in five business parks: Etang Z\u2019abricot, the Dillon Free Zone, La L\u00e9zarde, Place d\u2019Armes, and Californie.<\/p>\n

This year, in addition to roadside areas, measurements are being taken in three new zones: Rivi\u00e8re-Roche, Kerlys, and Lareinthy. These measurements of nitrogen dioxide\u2014the primary automotive pollutant\u2014make it possible to track changes in concentrations along the CACEM\u2019s main traffic arteries and to establish a baseline for transportation issues in each business zone within the territory, thereby providing data to inform the development of coherent transportation plans.<\/p>\n

Measurements were taken from September 16 to November 13, 2018, using passive sampling tubes to collect air samples at 110 locations along major roads and in business districts.<\/p>\n

The results of this study will be available during the first quarter of 2019 on the website www.madininair.fr<\/a><\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"

Dans le cadre du Programme Air de la CACEM, Madininair effectue annuellement une \u00e9valuation du dioxyde d\u2019azote (gaz traceur de la pollution automobile) le long des principaux axes routiers du territoire : rocade, autoroute, RN1, avenue Maurice Bishop, RN2 et RD15. En 2017, des mesures compl\u00e9mentaires avaient \u00e9galement \u00e9t\u00e9 r\u00e9alis\u00e9es dans cinq zones d\u2019activit\u00e9s : …<\/p>","protected":false},"author":1,"featured_media":5494,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","footnotes":""},"categories":[1589],"tags":[1590,1591],"class_list":["post-4899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-eau","tag-cacem","tag-madininair"],"acf":[],"yoast_head":"\nMesures du dioxyde d\u2019azote sur le territoire de la CACEM - martinique2050<\/title>\n<meta name=\"description\" content=\"Dans le cadre du Programme Air de la CACEM, Madininair effectue annuellement une \u00e9valuation du dioxyde d\u2019azote (gaz traceur de la pollution automobile) le\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/martinique2050.com\/en\/mesures-du-dioxyde-dazote-sur-le-territoire-de-la-cacem\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mesures du dioxyde d\u2019azote sur le territoire de la CACEM - 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