{"entity":{"iso2":"LR","iso3":"LBR","name":"Liberia","slug":"liberia"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"annual-mean-levels-of-fine-particulate-matter-population-weighted-by-location-micrograms","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_ATM_PM25","title":"Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter)","unit":"\u00b5g/m\u00b3"},"observations":[{"date":"2010-01-01","value":24.2325},{"date":"2011-01-01","value":26.6082},{"date":"2012-01-01","value":27.9756},{"date":"2013-01-01","value":25.2955},{"date":"2014-01-01","value":26.1879},{"date":"2015-01-01","value":31.6827},{"date":"2016-01-01","value":28.8385},{"date":"2017-01-01","value":28.0968},{"date":"2018-01-01","value":27.8162},{"date":"2019-01-01","value":27.9039},{"date":"2020-01-01","value":28.7749},{"date":"2021-01-01","value":26.767},{"date":"2022-01-01","value":28.2446},{"date":"2023-01-01","value":29.538}],"summary":{"latest_period":"2023-01-01","latest_value":29.538,"max":31.6827,"mean":27.7116,"min":24.2325,"of":254,"rank":38,"trend":"rising"}}