{"entity":{"iso2":null,"iso3":null,"name":"Burgas","slug":"burgas"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"air-pollution-cities-and-fuas-population-exposure-to-nitrogen-dioxide","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_ENV@DF_POLLUTION","title":"Air pollution - Cities and FUAs \u2014 Population exposure to nitrogen dioxide","unit":"Microgrammes per cubic metre"},"observations":[{"date":"2021-01-01","value":44.1184},{"date":"2022-01-01","value":43.7556},{"date":"2023-01-01","value":0.17373},{"date":"2024-01-01","value":51.3732},{"date":"2025-01-01","value":47.7107}],"summary":{"latest_period":"2025-01-01","latest_value":47.7107,"max":51.3732,"mean":37.4263,"min":0.17373,"of":1324,"rank":175,"trend":"volatile"}}