{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"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":null},"observations":[{"date":"2010-01-01","value":21.8328},{"date":"2011-01-01","value":20.1199},{"date":"2012-01-01","value":20.0192},{"date":"2013-01-01","value":20.1992},{"date":"2014-01-01","value":21.8567},{"date":"2015-01-01","value":20.287},{"date":"2016-01-01","value":21.9029},{"date":"2017-01-01","value":20.3934},{"date":"2018-01-01","value":21.7833},{"date":"2019-01-01","value":21.2559},{"date":"2020-01-01","value":20.5859},{"date":"2021-01-01","value":22.7039},{"date":"2022-01-01","value":22.1964},{"date":"2023-01-01","value":21.615}],"summary":{"latest_period":"2023-01-01","latest_value":21.615,"max":22.7039,"mean":21.1965,"min":20.0192,"of":220,"rank":64,"trend":"rising"}}