{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"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":19.3455},{"date":"1991-01-01","value":19.2425},{"date":"1992-01-01","value":18.939},{"date":"1993-01-01","value":18.6356},{"date":"1994-01-01","value":18.3321},{"date":"1995-01-01","value":18.4295},{"date":"1996-01-01","value":17.7251},{"date":"1997-01-01","value":17.4217},{"date":"1998-01-01","value":17.1182},{"date":"1999-01-01","value":16.8147},{"date":"2000-01-01","value":16.3108},{"date":"2001-01-01","value":15.5892},{"date":"2002-01-01","value":17.3043},{"date":"2003-01-01","value":14.7439},{"date":"2004-01-01","value":13.5256},{"date":"2005-01-01","value":13.1755},{"date":"2006-01-01","value":11.3194},{"date":"2007-01-01","value":10.324},{"date":"2008-01-01","value":9.88439},{"date":"2009-01-01","value":9.45845},{"date":"2010-01-01","value":10.4707},{"date":"2011-01-01","value":8.57915},{"date":"2012-01-01","value":8.66776},{"date":"2013-01-01","value":8.44215},{"date":"2014-01-01","value":9.37029},{"date":"2015-01-01","value":7.28547},{"date":"2016-01-01","value":6.97216},{"date":"2017-01-01","value":6.23826},{"date":"2018-01-01","value":8.13926},{"date":"2019-01-01","value":6.48539},{"date":"2020-01-01","value":6.38392},{"date":"2021-01-01","value":7.22115},{"date":"2022-01-01","value":6.63187},{"date":"2023-01-01","value":5.91845}],"summary":{"latest_period":"2023-01-01","latest_value":5.91845,"max":19.3455,"mean":12.366,"min":5.91845,"of":200,"rank":182,"trend":"falling"}}