{"entity":{"iso2":"SM","iso3":"SMR","name":"San Marino","slug":"san-marino"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pm2-5-air-pollution-mean-annual-exposure-micrograms-per-cubic-meter","source":"Global Burden of Disease Study 2023 (GBD 2023) Air Pollution Exposure Estimates and Risk Curves 1990-2023, GBD Collaborator Network","source_url":"https://data.worldbank.org/indicator/EN.ATM.PM25.MC.M3","title":"PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)","unit":"micrograms per cubic meter"},"observations":[{"date":"1990-01-01","value":21.9511},{"date":"1991-01-01","value":21.7917},{"date":"1992-01-01","value":21.4863},{"date":"1993-01-01","value":21.1809},{"date":"1994-01-01","value":20.8756},{"date":"1995-01-01","value":20.8621},{"date":"1996-01-01","value":20.2648},{"date":"1997-01-01","value":19.9594},{"date":"1998-01-01","value":19.654},{"date":"1999-01-01","value":19.3486},{"date":"2000-01-01","value":18.8973},{"date":"2001-01-01","value":17.5404},{"date":"2002-01-01","value":17.7583},{"date":"2003-01-01","value":19.0904},{"date":"2004-01-01","value":16.5548},{"date":"2005-01-01","value":17.2161},{"date":"2006-01-01","value":20.1549},{"date":"2007-01-01","value":19.2968},{"date":"2008-01-01","value":16.8374},{"date":"2009-01-01","value":15.9823},{"date":"2010-01-01","value":16.1693},{"date":"2011-01-01","value":17.3122},{"date":"2012-01-01","value":16.2787},{"date":"2013-01-01","value":14.843},{"date":"2014-01-01","value":12.9926},{"date":"2015-01-01","value":16.5751},{"date":"2016-01-01","value":13.5133},{"date":"2017-01-01","value":13.9808},{"date":"2018-01-01","value":13.2538},{"date":"2019-01-01","value":12.4853},{"date":"2020-01-01","value":12.9927},{"date":"2021-01-01","value":11.7982},{"date":"2022-01-01","value":16.6962},{"date":"2023-01-01","value":12.7361}],"summary":{"latest_period":"2023-01-01","latest_value":12.7361,"max":21.9511,"mean":17.3038,"min":11.7982,"of":200,"rank":137,"trend":"falling"}}