{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":26.49},{"date":"2011-01-01","value":25.32},{"date":"2012-01-01","value":26.3},{"date":"2013-01-01","value":25.31},{"date":"2014-01-01","value":23.07},{"date":"2015-01-01","value":23.59},{"date":"2016-01-01","value":24.28},{"date":"2017-01-01","value":25.11},{"date":"2018-01-01","value":24.52},{"date":"2019-01-01","value":22.56},{"date":"2020-01-01","value":18.78},{"date":"2021-01-01","value":19.74},{"date":"2022-01-01","value":21.02},{"date":"2023-01-01","value":21.44}],"summary":{"latest_period":"2023-01-01","latest_value":21.44,"max":26.49,"mean":23.395,"min":18.78,"of":226,"rank":75,"trend":"falling"}}