{"entity":{"iso2":null,"iso3":null,"name":"Ruse","slug":"ruse"},"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":61.0711},{"date":"2022-01-01","value":55.6231},{"date":"2023-01-01","value":0.46023},{"date":"2024-01-01","value":34.8431},{"date":"2025-01-01","value":32.9056}],"summary":{"latest_period":"2025-01-01","latest_value":32.9056,"max":61.0711,"mean":36.9806,"min":0.46023,"of":1324,"rank":428,"trend":"volatile"}}