{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"exposure-to-outdoor-air-pollution-in-urban-areas","source":"World Health Organization \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/exposure-to-outdoor-air-pollution-in-urban-areas","title":"Exposure to outdoor air pollution in urban areas","unit":"micrograms per cubic meter"},"observations":[{"date":"2010-01-01","value":30.93},{"date":"2011-01-01","value":30.77},{"date":"2012-01-01","value":30.67},{"date":"2013-01-01","value":30.1},{"date":"2014-01-01","value":30.37},{"date":"2015-01-01","value":31.57},{"date":"2016-01-01","value":29.91},{"date":"2017-01-01","value":31.06},{"date":"2018-01-01","value":33.19},{"date":"2019-01-01","value":31.89},{"date":"2020-01-01","value":31.66},{"date":"2021-01-01","value":33.24},{"date":"2022-01-01","value":34.42},{"date":"2023-01-01","value":33.05}],"summary":{"latest_period":"2023-01-01","latest_value":33.05,"max":34.42,"mean":31.6307,"min":29.91,"of":226,"rank":30,"trend":"rising"}}