{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"annual-mean-levels-of-fine-particulate-matter-population-weighted-by-location-micrograms","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_ATM_PM25","title":"Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter)","unit":null},"observations":[{"date":"2010-01-01","value":29.4464},{"date":"2011-01-01","value":29.8668},{"date":"2012-01-01","value":31.9613},{"date":"2013-01-01","value":29.7061},{"date":"2014-01-01","value":28.7249},{"date":"2015-01-01","value":30.6573},{"date":"2016-01-01","value":29.4433},{"date":"2017-01-01","value":30.0846},{"date":"2018-01-01","value":31.791},{"date":"2019-01-01","value":29.4891},{"date":"2020-01-01","value":27.3033},{"date":"2021-01-01","value":29.7553},{"date":"2022-01-01","value":30.5453},{"date":"2023-01-01","value":30.0473}],"summary":{"latest_period":"2023-01-01","latest_value":30.0473,"max":31.9613,"mean":29.9159,"min":27.3033,"of":220,"rank":33,"trend":"flat"}}