{"entity":{"iso2":null,"iso3":null,"name":"Oldenburg (Oldenburg)","slug":"oldenburg-oldenburg"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"air-pollution-cities-and-fuas-population-exposure-to-ozone","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 ozone","unit":"Microgrammes per cubic metre"},"observations":[{"date":"2021-01-01","value":94.2589},{"date":"2022-01-01","value":104.851},{"date":"2023-01-01","value":0.0359045},{"date":"2024-01-01","value":108.671},{"date":"2025-01-01","value":88.7622}],"summary":{"latest_period":"2025-01-01","latest_value":88.7622,"max":108.671,"mean":79.3159,"min":0.0359045,"of":1324,"rank":536,"trend":"volatile"}}