{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":26.2365},{"date":"2011-01-01","value":25.0859},{"date":"2012-01-01","value":26.05},{"date":"2013-01-01","value":25.0991},{"date":"2014-01-01","value":22.8417},{"date":"2015-01-01","value":23.3438},{"date":"2016-01-01","value":24.0585},{"date":"2017-01-01","value":24.8729},{"date":"2018-01-01","value":24.3123},{"date":"2019-01-01","value":22.365},{"date":"2020-01-01","value":18.6074},{"date":"2021-01-01","value":19.5395},{"date":"2022-01-01","value":20.8216},{"date":"2023-01-01","value":21.2315}],"summary":{"latest_period":"2023-01-01","latest_value":21.2315,"max":26.2365,"mean":23.1761,"min":18.6074,"of":254,"rank":78,"trend":"falling"}}