{"entity":{"iso2":null,"iso3":null,"name":"Chihuahua","slug":"chihuahua"},"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":24.5661},{"date":"2022-01-01","value":18.9644},{"date":"2023-01-01","value":0.0641885},{"date":"2024-01-01","value":23.7705},{"date":"2025-01-01","value":17.7372}],"summary":{"latest_period":"2025-01-01","latest_value":17.7372,"max":24.5661,"mean":17.0205,"min":0.0641885,"of":1316,"rank":968,"trend":"volatile"}}