{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"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":9.61369},{"date":"2011-01-01","value":9.5287},{"date":"2012-01-01","value":9.30828},{"date":"2013-01-01","value":9.12026},{"date":"2014-01-01","value":9.06977},{"date":"2015-01-01","value":8.74223},{"date":"2016-01-01","value":7.96061},{"date":"2017-01-01","value":8.31164},{"date":"2018-01-01","value":8.55721},{"date":"2019-01-01","value":7.66362},{"date":"2020-01-01","value":8.18507},{"date":"2021-01-01","value":8.45825},{"date":"2022-01-01","value":8.15629},{"date":"2023-01-01","value":10.0826}],"summary":{"latest_period":"2023-01-01","latest_value":10.0826,"max":10.0826,"mean":8.76844,"min":7.66362,"of":184,"rank":144,"trend":"falling"}}