{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"concentrations-of-fine-particulate-matter-pm2-5","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/SDGPM25","title":"Concentrations of fine particulate matter (PM2.5)","unit":null},"observations":[{"date":"2010-01-01","value":25.018},{"date":"2011-01-01","value":25.7474},{"date":"2012-01-01","value":25.7904},{"date":"2013-01-01","value":24.9688},{"date":"2014-01-01","value":24.5021},{"date":"2015-01-01","value":28.1261},{"date":"2016-01-01","value":27.8935},{"date":"2017-01-01","value":26.6821},{"date":"2018-01-01","value":26.6721},{"date":"2019-01-01","value":26.4488},{"date":"2020-01-01","value":27.2157},{"date":"2021-01-01","value":27.2273},{"date":"2022-01-01","value":27.5421},{"date":"2023-01-01","value":28.385}],"summary":{"latest_period":"2023-01-01","latest_value":28.385,"max":28.385,"mean":26.5871,"min":24.5021,"of":184,"rank":49,"trend":"rising"}}