{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-exposure-pm25-pollution","source":"Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/average-exposure-pm25-pollution","title":"Average annual exposure to PM2.5 air pollution","unit":"micrograms per cubic meter"},"observations":[{"date":"1990-01-01","value":48.4266},{"date":"1991-01-01","value":47.9416},{"date":"1992-01-01","value":47.9744},{"date":"1993-01-01","value":48.0072},{"date":"1994-01-01","value":48.04},{"date":"1995-01-01","value":47.0372},{"date":"1996-01-01","value":48.1056},{"date":"1997-01-01","value":48.1384},{"date":"1998-01-01","value":48.1712},{"date":"1999-01-01","value":48.204},{"date":"2000-01-01","value":48.7545},{"date":"2001-01-01","value":47.3439},{"date":"2002-01-01","value":49.6188},{"date":"2003-01-01","value":48.6477},{"date":"2004-01-01","value":47.392},{"date":"2005-01-01","value":48.0981},{"date":"2006-01-01","value":40.538},{"date":"2007-01-01","value":37.727},{"date":"2008-01-01","value":36.8523},{"date":"2009-01-01","value":34.5914},{"date":"2010-01-01","value":39.0882},{"date":"2011-01-01","value":41.9026},{"date":"2012-01-01","value":34.3492},{"date":"2013-01-01","value":36.6128},{"date":"2014-01-01","value":35.9812},{"date":"2015-01-01","value":36.4857},{"date":"2016-01-01","value":36.8725},{"date":"2017-01-01","value":37.0668},{"date":"2018-01-01","value":40.8385},{"date":"2019-01-01","value":34.7952},{"date":"2020-01-01","value":34.1641},{"date":"2021-01-01","value":39.7388},{"date":"2022-01-01","value":40.2068},{"date":"2023-01-01","value":37.9483}],"summary":{"latest_period":"2023-01-01","latest_value":37.9483,"max":49.6188,"mean":42.5194,"min":34.1641,"of":200,"rank":26,"trend":"falling"}}