{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"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":46.9055},{"date":"2011-01-01","value":49.7873},{"date":"2012-01-01","value":48.1388},{"date":"2013-01-01","value":44.7887},{"date":"2014-01-01","value":45.7896},{"date":"2015-01-01","value":56.1813},{"date":"2016-01-01","value":54.7081},{"date":"2017-01-01","value":52.1836},{"date":"2018-01-01","value":49.3653},{"date":"2019-01-01","value":47.0265},{"date":"2020-01-01","value":50.9081},{"date":"2021-01-01","value":50.9708},{"date":"2022-01-01","value":54.8486},{"date":"2023-01-01","value":50.7042}],"summary":{"latest_period":"2023-01-01","latest_value":50.7042,"max":56.1813,"mean":50.1647,"min":44.7887,"of":220,"rank":5,"trend":"rising"}}