{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"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":27.416},{"date":"2011-01-01","value":29.1035},{"date":"2012-01-01","value":27.5634},{"date":"2013-01-01","value":29.9938},{"date":"2014-01-01","value":28.3242},{"date":"2015-01-01","value":28.4994},{"date":"2016-01-01","value":27.8973},{"date":"2017-01-01","value":26.4051},{"date":"2018-01-01","value":25.127},{"date":"2019-01-01","value":24.9156},{"date":"2020-01-01","value":23.6435},{"date":"2021-01-01","value":21.3818},{"date":"2022-01-01","value":22.593},{"date":"2023-01-01","value":25.746}],"summary":{"latest_period":"2023-01-01","latest_value":25.746,"max":29.9938,"mean":26.3293,"min":21.3818,"of":184,"rank":60,"trend":"falling"}}