{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"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":53.8969},{"date":"2011-01-01","value":57.2872},{"date":"2012-01-01","value":55.6977},{"date":"2013-01-01","value":51.6948},{"date":"2014-01-01","value":52.8775},{"date":"2015-01-01","value":65.2859},{"date":"2016-01-01","value":63.3325},{"date":"2017-01-01","value":60.3197},{"date":"2018-01-01","value":56.9582},{"date":"2019-01-01","value":54.3167},{"date":"2020-01-01","value":58.638},{"date":"2021-01-01","value":58.8806},{"date":"2022-01-01","value":63.0543},{"date":"2023-01-01","value":58.2645}],"summary":{"latest_period":"2023-01-01","latest_value":58.2645,"max":65.2859,"mean":57.8932,"min":51.6948,"of":184,"rank":3,"trend":"rising"}}