{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"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":31.118},{"date":"2011-01-01","value":29.3326},{"date":"2012-01-01","value":28.4798},{"date":"2013-01-01","value":28.7574},{"date":"2014-01-01","value":25.5274},{"date":"2015-01-01","value":27.3479},{"date":"2016-01-01","value":24.9518},{"date":"2017-01-01","value":25.786},{"date":"2018-01-01","value":24.3369},{"date":"2019-01-01","value":24.1085},{"date":"2020-01-01","value":19.3333},{"date":"2021-01-01","value":20.5464},{"date":"2022-01-01","value":20.6865},{"date":"2023-01-01","value":24.9419}],"summary":{"latest_period":"2023-01-01","latest_value":24.9419,"max":31.118,"mean":25.3753,"min":19.3333,"of":184,"rank":65,"trend":"falling"}}