{"entity":{"iso2":"GW","iso3":"GNB","name":"Guinea-Bissau","slug":"guinea-bissau"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"outdoor-air-pollution-exposure","source":"SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/outdoor-air-pollution-exposure","title":"Exposure to outdoor air pollution","unit":"\u00b5g/m\u00b3"},"observations":[{"date":"1998-01-01","value":34.3},{"date":"1999-01-01","value":33.1},{"date":"2000-01-01","value":32.7},{"date":"2001-01-01","value":30.6},{"date":"2002-01-01","value":29.6},{"date":"2003-01-01","value":29.7},{"date":"2004-01-01","value":32.2},{"date":"2005-01-01","value":30.1},{"date":"2006-01-01","value":27.9},{"date":"2007-01-01","value":33.1},{"date":"2008-01-01","value":33.0},{"date":"2009-01-01","value":28.8},{"date":"2010-01-01","value":30.4},{"date":"2011-01-01","value":30.8},{"date":"2012-01-01","value":29.7},{"date":"2013-01-01","value":25.8},{"date":"2014-01-01","value":28.4},{"date":"2015-01-01","value":30.4},{"date":"2016-01-01","value":30.0},{"date":"2017-01-01","value":31.9},{"date":"2018-01-01","value":31.5},{"date":"2019-01-01","value":28.6},{"date":"2020-01-01","value":28.1},{"date":"2021-01-01","value":29.6},{"date":"2022-01-01","value":27.3},{"date":"2023-01-01","value":27.2},{"date":"2024-01-01","value":29.0}],"summary":{"latest_period":"2024-01-01","latest_value":29.0,"max":34.3,"mean":30.1407,"min":25.8,"of":241,"rank":48,"trend":"falling"}}