{"entity":{"iso2":null,"iso3":null,"name":"Cluj-Napoca","slug":"cluj-napoca"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"air-pollution-cities-and-fuas-population-exposure-to-pm2-5","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 PM2.5","unit":"Microgrammes per cubic metre"},"observations":[{"date":"2021-01-01","value":53.4735},{"date":"2022-01-01","value":48.3507},{"date":"2023-01-01","value":0.215195},{"date":"2024-01-01","value":37.2399},{"date":"2025-01-01","value":34.7686}],"summary":{"latest_period":"2025-01-01","latest_value":34.7686,"max":53.4735,"mean":34.8096,"min":0.215195,"of":1316,"rank":375,"trend":"volatile"}}