{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":14.93},{"date":"2011-01-01","value":14.54},{"date":"2012-01-01","value":13.12},{"date":"2013-01-01","value":13.92},{"date":"2014-01-01","value":13.51},{"date":"2015-01-01","value":13.24},{"date":"2016-01-01","value":12.38},{"date":"2017-01-01","value":12.13},{"date":"2018-01-01","value":11.49},{"date":"2019-01-01","value":10.76},{"date":"2020-01-01","value":9.2},{"date":"2021-01-01","value":8.76},{"date":"2022-01-01","value":8.73},{"date":"2023-01-01","value":8.53}],"summary":{"latest_period":"2023-01-01","latest_value":8.53,"max":14.93,"mean":11.8029,"min":8.53,"of":226,"rank":172,"trend":"falling"}}