{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"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":47.1289},{"date":"1991-01-01","value":45.0069},{"date":"1992-01-01","value":44.9032},{"date":"1993-01-01","value":44.7996},{"date":"1994-01-01","value":44.6959},{"date":"1995-01-01","value":40.5557},{"date":"1996-01-01","value":44.4885},{"date":"1997-01-01","value":44.3848},{"date":"1998-01-01","value":44.2811},{"date":"1999-01-01","value":44.1774},{"date":"2000-01-01","value":46.092},{"date":"2001-01-01","value":44.4125},{"date":"2002-01-01","value":41.7249},{"date":"2003-01-01","value":46.1256},{"date":"2004-01-01","value":47.8913},{"date":"2005-01-01","value":46.1222},{"date":"2006-01-01","value":43.7213},{"date":"2007-01-01","value":45.0588},{"date":"2008-01-01","value":46.8065},{"date":"2009-01-01","value":46.4381},{"date":"2010-01-01","value":45.0654},{"date":"2011-01-01","value":48.1917},{"date":"2012-01-01","value":54.1183},{"date":"2013-01-01","value":47.6879},{"date":"2014-01-01","value":41.5793},{"date":"2015-01-01","value":46.8966},{"date":"2016-01-01","value":45.2572},{"date":"2017-01-01","value":45.9592},{"date":"2018-01-01","value":50.483},{"date":"2019-01-01","value":45.6314},{"date":"2020-01-01","value":42.0392},{"date":"2021-01-01","value":45.7567},{"date":"2022-01-01","value":52.1377},{"date":"2023-01-01","value":46.8558}],"summary":{"latest_period":"2023-01-01","latest_value":46.8558,"max":54.1183,"mean":45.7787,"min":40.5557,"of":200,"rank":14,"trend":"rising"}}