{"entity":{"iso2":null,"iso3":null,"name":"Vilnius","slug":"vilnius"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"nitrogen-dioxide-concentrations-in-european-capital-cities-monthly-averages-experimental","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/env_air_no2","title":"Nitrogen dioxide concentrations in European capital cities - monthly averages, experimental statistics","unit":"Micrograms per cubic metre"},"observations":[{"date":"2018-01-01","value":22.4},{"date":"2019-01-01","value":18.4},{"date":"2020-01-01","value":15.3},{"date":"2021-01-01","value":16.7},{"date":"2022-01-01","value":18.2},{"date":"2023-01-01","value":21.5},{"date":"2024-01-01","value":21.1},{"date":"2025-01-01","value":18.1},{"date":"2026-01-01","value":15.7}],"summary":{"latest_period":"2026-01-01","latest_value":15.7,"max":22.4,"mean":18.6,"min":15.3,"of":30,"rank":9,"trend":"falling"}}