{"entity":{"iso2":null,"iso3":null,"name":"Ostrava","slug":"ostrava"},"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":70.5076},{"date":"2022-01-01","value":71.2434},{"date":"2023-01-01","value":0.531028},{"date":"2024-01-01","value":50.8467},{"date":"2025-01-01","value":47.235}],"summary":{"latest_period":"2025-01-01","latest_value":47.235,"max":71.2434,"mean":48.0728,"min":0.531028,"of":1324,"rank":190,"trend":"volatile"}}
