{"entity":{"iso2":"PW","iso3":"PLW","name":"Palau","slug":"palau"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pm-exposure-1990-2017","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/pm-exposure-1990-2017","title":"Particulate matter exposure in 1990 vs. 2017","unit":"micrograms per cubic meter"},"observations":[{"date":"1990-01-01","value":6.69088},{"date":"1991-01-01","value":6.53975},{"date":"1992-01-01","value":6.47785},{"date":"1993-01-01","value":6.41595},{"date":"1994-01-01","value":6.35405},{"date":"1995-01-01","value":6.1137},{"date":"1996-01-01","value":6.23024},{"date":"1997-01-01","value":6.16834},{"date":"1998-01-01","value":6.10644},{"date":"1999-01-01","value":6.04453},{"date":"2000-01-01","value":6.07185},{"date":"2001-01-01","value":6.83858},{"date":"2002-01-01","value":8.4296},{"date":"2003-01-01","value":6.8749},{"date":"2004-01-01","value":6.93321},{"date":"2005-01-01","value":5.93956},{"date":"2006-01-01","value":6.30851},{"date":"2007-01-01","value":6.24104},{"date":"2008-01-01","value":6.45555},{"date":"2009-01-01","value":7.6473},{"date":"2010-01-01","value":4.75434},{"date":"2011-01-01","value":5.92879},{"date":"2012-01-01","value":6.50942},{"date":"2013-01-01","value":5.78419},{"date":"2014-01-01","value":6.96055},{"date":"2015-01-01","value":7.87637},{"date":"2016-01-01","value":5.57833},{"date":"2017-01-01","value":5.05589},{"date":"2018-01-01","value":5.53583},{"date":"2019-01-01","value":5.50881},{"date":"2020-01-01","value":4.43763},{"date":"2021-01-01","value":5.02301},{"date":"2022-01-01","value":5.26057},{"date":"2023-01-01","value":4.9411}],"summary":{"latest_period":"2023-01-01","latest_value":4.9411,"max":8.4296,"mean":6.17755,"min":4.43763,"of":200,"rank":187,"trend":"falling"}}