StatFin on maksuton tietokanta, joka sisältää Suomea koskevaa keskeistä tilastotietoa suomen, ruotsin ja englannin kielellä. Tietotarjontaa laajennetaan kaikilla kolmella kielellä. Tietokannan taulukot on järjestetty...

Map level shows real-time air quality as an index of air quality in the permanent and mobile measurement stations of the Helsinki Region Environmental Services (HSY). The measurement result is updated hourly. HSY...

The Helsinki hillshading image, or shaded relief image, is a raster data that visualises elevation variations in the terrain. The dataset was produced from the 2017 “ground point” laser scanning data. The data...

The landscape culture map shows the most important cultural sites, parks, gardens and landscapes in Helsinki. The starting point was the cultural environment studies carried out in connection with the 2002 Master...

Buildings and areas protected by detailed plans in Helsinki. The coordinate system of the dataset is ETRS-GK25. The data can be downloaded in GML, KML, Excel, DWG, DXF, GeoPackage, MapInfo (TAB & MIF) and Esri...

Valuable environments in the public areas inventoried by the Urban Environment Division the City of Helsinki. These are historically or culturally significant sites or represent the art of urban construction or design...

The Espoo base map, which is the same data that is also used in the up-to-date 3D city model, shows all the important elements of design and construction, such as buildings, transport routes, terrain patterns,...

The 3D urban data model of Espoo covers all types of features included and described in the CityGML standard, with the exception of engineering structures, such as bridges and tunnels. The 3D urban data model of Espoo...

FCG:n tekemän HULEVESITULVARISKIEN ALUSTAVA ARVOINTI HELSINGIN KAUPUNGISSA -raportissa (2011, päivitetty 2018) olleet geometriat purkupisteistä ja osavaluma-alueista. Läpäisemättömien pintojen pinta-ala sekä osuus...

Citynature.eu offers an open REST API interface that can be used to utilise the information about nature trails from both Helsinki and Tallinn available on the site. The contents of the website are not available in...

Aerial orthoimages of the Helsinki metropolitan area from 2015 to 2023. The latest orthoimages of the Helsinki metropolitan area were acquired in June 2023. The ground sampling distance (GSD) is 5 cm/pixel. The...

Map data that shows the amount of solar radiant energy calculated on the roofs of buildings in the Helsinki metropolitan area. The solar radiant energy has been modelled on roofs in pixels of 50 cm (kWh/m2/year) with...

The Statistical Yearbook provides a varied, statistics-based description of Helsinki and its residents. Many of the tables also present comparative data from the rest of the Helsinki Metropolitan Area, the Helsinki...

The dataset shows the areas where the annual limit value for nitrogen dioxide (40 µg/m3) has exceeded or has been in danger of exceeding. In 2022 it was estimated that the annual limit value of nitrogen dioxide will...

The City of Helsinki's noise report, which complies with the EU's Environmental Noise Directive (END), examines the environmental noise caused by road and rail traffic in the Helsinki area. The noise report has been...

The dataset includes residents’ views on the future of the City of Vantaa. The data was compiled through an online survey in spring 2017. The survey data covers residents’ wishes for the future and their views on the...

The base map of Helsinki is a large-scale (1:500) map maintained by the Urban Environment Division’s City Survey Services and used as a basis for city planning and civil engineering. The base map serves as a map...

With the Nature Information System, you can get to know the diverse nature of Helsinki. The most important natural resources of the system are nature conservation sites, valuable flora and fauna sites, important bird...

Monitoring site data includes permanent monitoring sites, mobile monitoring sites and passive samplers, as well as the annual average concentrations (μg/m3) of nitrogen dioxide (NO2) measured at these sites in...

Oulun kaupungin julkiseksi merkityt palautteet seuraavilta palvelualueilta: asuminen ja ympäristö, sosiaali- ja terveyspalvelut, päivähoito ja koulutus, kulttuuri, liikunta ja ulkoilu, kiinteistöhoito, ateria- ja...