{"entity":{"iso2":"KN","iso3":"KNA","name":"Saint Kitts and Nevis","slug":"st-kitts-and-nevis"},"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":11.1089},{"date":"1991-01-01","value":11.0349},{"date":"1992-01-01","value":10.9999},{"date":"1993-01-01","value":10.9648},{"date":"1994-01-01","value":10.9298},{"date":"1995-01-01","value":10.8168},{"date":"1996-01-01","value":10.8598},{"date":"1997-01-01","value":10.8248},{"date":"1998-01-01","value":10.7898},{"date":"1999-01-01","value":10.7547},{"date":"2000-01-01","value":10.7587},{"date":"2001-01-01","value":10.7389},{"date":"2002-01-01","value":10.2527},{"date":"2003-01-01","value":9.51096},{"date":"2004-01-01","value":8.56174},{"date":"2005-01-01","value":9.25012},{"date":"2006-01-01","value":9.51672},{"date":"2007-01-01","value":9.24697},{"date":"2008-01-01","value":9.61247},{"date":"2009-01-01","value":10.1736},{"date":"2010-01-01","value":10.2636},{"date":"2011-01-01","value":8.55406},{"date":"2012-01-01","value":10.1253},{"date":"2013-01-01","value":8.07155},{"date":"2014-01-01","value":8.14473},{"date":"2015-01-01","value":10.2206},{"date":"2016-01-01","value":9.05456},{"date":"2017-01-01","value":9.89757},{"date":"2018-01-01","value":9.18586},{"date":"2019-01-01","value":9.1021},{"date":"2020-01-01","value":8.9471},{"date":"2021-01-01","value":9.73771},{"date":"2022-01-01","value":8.26569},{"date":"2023-01-01","value":8.87073}],"summary":{"latest_period":"2023-01-01","latest_value":8.87073,"max":11.1089,"mean":9.8573,"min":8.07155,"of":200,"rank":162,"trend":"falling"}}