{"entity":{"iso2":null,"iso3":null,"name":"Freiburg im Breisgau","slug":"freiburg-im-breisgau"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"air-pollution-cities-and-fuas-population-exposure-to-pm10","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 PM10","unit":"Microgrammes per cubic metre"},"observations":[{"date":"2021-01-01","value":40.0088},{"date":"2022-01-01","value":43.438},{"date":"2023-01-01","value":0.199117},{"date":"2024-01-01","value":38.7012},{"date":"2025-01-01","value":37.1152}],"summary":{"latest_period":"2025-01-01","latest_value":37.1152,"max":43.438,"mean":31.8925,"min":0.199117,"of":1316,"rank":699,"trend":"volatile"}}