{"entity":{"iso2":null,"iso3":null,"name":"Shumen","slug":"shumen"},"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":53.4306},{"date":"2022-01-01","value":49.6043},{"date":"2023-01-01","value":0.158985},{"date":"2024-01-01","value":52.1737},{"date":"2025-01-01","value":45.0226}],"summary":{"latest_period":"2025-01-01","latest_value":45.0226,"max":53.4306,"mean":40.078,"min":0.158985,"of":1324,"rank":385,"trend":"volatile"}}