{"entity":{"iso2":null,"iso3":null,"name":"Durham","slug":"durham"},"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":49.1298},{"date":"2022-01-01","value":48.2989},{"date":"2023-01-01","value":0.27564},{"date":"2024-01-01","value":52.1677},{"date":"2025-01-01","value":50.6506}],"summary":{"latest_period":"2025-01-01","latest_value":50.6506,"max":52.1677,"mean":40.1045,"min":0.27564,"of":1324,"rank":1190,"trend":"rising"}}