{"entity":{"iso2":"AM","iso3":"ARM","name":"Armenia","slug":"armenia"},"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":30.1306},{"date":"1991-01-01","value":29.7983},{"date":"1992-01-01","value":29.7411},{"date":"1993-01-01","value":29.6839},{"date":"1994-01-01","value":29.6266},{"date":"1995-01-01","value":29.0193},{"date":"1996-01-01","value":29.5122},{"date":"1997-01-01","value":29.455},{"date":"1998-01-01","value":29.3978},{"date":"1999-01-01","value":29.3405},{"date":"2000-01-01","value":29.5584},{"date":"2001-01-01","value":31.4125},{"date":"2002-01-01","value":30.0037},{"date":"2003-01-01","value":30.1807},{"date":"2004-01-01","value":28.8595},{"date":"2005-01-01","value":30.0731},{"date":"2006-01-01","value":27.6732},{"date":"2007-01-01","value":28.6749},{"date":"2008-01-01","value":28.3731},{"date":"2009-01-01","value":26.6071},{"date":"2010-01-01","value":31.9621},{"date":"2011-01-01","value":26.4617},{"date":"2012-01-01","value":26.1753},{"date":"2013-01-01","value":27.0068},{"date":"2014-01-01","value":28.4788},{"date":"2015-01-01","value":28.2873},{"date":"2016-01-01","value":25.3523},{"date":"2017-01-01","value":27.1407},{"date":"2018-01-01","value":27.6903},{"date":"2019-01-01","value":29.3193},{"date":"2020-01-01","value":27.1587},{"date":"2021-01-01","value":30.5314},{"date":"2022-01-01","value":29.3634},{"date":"2023-01-01","value":28.5532}],"summary":{"latest_period":"2023-01-01","latest_value":28.5532,"max":31.9621,"mean":28.8413,"min":25.3523,"of":200,"rank":52,"trend":"falling"}}