{"entity":{"iso2":"CM","iso3":"CMR","name":"Cameroon","slug":"cameroon"},"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":46.9902},{"date":"2011-01-01","value":48.2539},{"date":"2012-01-01","value":50.3226},{"date":"2013-01-01","value":45.9063},{"date":"2014-01-01","value":46.7286},{"date":"2015-01-01","value":56.702},{"date":"2016-01-01","value":55.514},{"date":"2017-01-01","value":55.0368},{"date":"2018-01-01","value":51.584},{"date":"2019-01-01","value":49.7118},{"date":"2020-01-01","value":53.5713},{"date":"2021-01-01","value":53.4042},{"date":"2022-01-01","value":54.3192},{"date":"2023-01-01","value":52.9745}],"summary":{"latest_period":"2023-01-01","latest_value":52.9745,"max":56.702,"mean":51.5014,"min":45.9063,"of":220,"rank":4,"trend":"rising"}}