{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":16.4987},{"date":"1991-01-01","value":16.2565},{"date":"1992-01-01","value":16.2717},{"date":"1993-01-01","value":16.2869},{"date":"1994-01-01","value":16.3022},{"date":"1995-01-01","value":15.8025},{"date":"1996-01-01","value":16.3326},{"date":"1997-01-01","value":16.3478},{"date":"1998-01-01","value":16.363},{"date":"1999-01-01","value":16.3782},{"date":"2000-01-01","value":16.6508},{"date":"2001-01-01","value":15.6047},{"date":"2002-01-01","value":15.752},{"date":"2003-01-01","value":16.1634},{"date":"2004-01-01","value":15.0279},{"date":"2005-01-01","value":15.0413},{"date":"2006-01-01","value":14.3447},{"date":"2007-01-01","value":13.5039},{"date":"2008-01-01","value":13.1101},{"date":"2009-01-01","value":12.9657},{"date":"2010-01-01","value":11.5401},{"date":"2011-01-01","value":12.0943},{"date":"2012-01-01","value":11.692},{"date":"2013-01-01","value":10.2759},{"date":"2014-01-01","value":10.2246},{"date":"2015-01-01","value":11.8085},{"date":"2016-01-01","value":10.3474},{"date":"2017-01-01","value":11.1658},{"date":"2018-01-01","value":10.5035},{"date":"2019-01-01","value":10.4338},{"date":"2020-01-01","value":10.091},{"date":"2021-01-01","value":10.2366},{"date":"2022-01-01","value":11.9338},{"date":"2023-01-01","value":10.0808}],"summary":{"latest_period":"2023-01-01","latest_value":10.0808,"max":16.6508,"mean":13.6304,"min":10.0808,"of":200,"rank":155,"trend":"falling"}}