Dataset

Vantaa soil type map

In the soil map, the soil is mapped to a depth of about one metre. The soil map does not provide information on soil layers deeper than this. The soil mapping was carried out at...
- WFS
- WMS
Espoo outdoor trails

Espoo outdoor routes are divided into a cycling map and Rantaraitti (Espoo's Waterfront Walkway). The information fields on the cycling map are more comprehensive, and it also...
- WFS
Locations of trees in Helsinki 2013

In order to identify the individual tree trunks, we have first produced a canopy covering material. It was obtained using the NDVI raster (from regional false color orthophoto...
- WFS
- WMS
City of Helsinki riverbeds, streams and ditches

The dataset includes the water channels of Helsinki, i.e. rivers, streams, ditches, riverbeds and the pipelined sections of the biggest channels. The structure of the data...
- WMS
- WFS
Domestic hazardous waste collection points in the Helsinki metropolitan area

Helsinki Region Environmental Services (HSY) collects hazardous waste in Espoo, Helsinki, Kirkkonummi and Vantaa. The material includes hazardous waste collection points....
- WMS
- WFS
- XLSX
- SHP
- TAB
Helsinki Open Space Plan (VISTRA)

The prospective green and recreational network VISTRA includes the constituent parts of the Helsinki green and recreational network. These include the green fingers, the...
- WMS
- WFS
Carbon sink mapping of Helsinki metropolitan area

Carbon Sink Mapping of Helsinki Metropolitan Area. The data contains a report (in Finnish) and a GIS dataset. The GIS dataset shows the carbon storage in both soil and...
- WMS
- WFS
Real time air quality at HSY monitoring sites

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...
- WMS
- WFS
Nature data of Espoo

Data related to Espoo’s nature and environment can be accessed through the city’s WFS and WMS geographic data interfaces. The datasets include nature reserves, traditional...
- WFS
- WMS
HSY’s Sortti collection vehicles

The Sortti collection vehicles (earlier: touring collection vehicles) of the Helsinki Region Environmental Services Authority (HSY) tour every year in Espoo, Kauniainen,...
- WFS
- WMS
- XLSX
- SHP
HSY’s stormwater sewerage area

The data contains information on the extent of HSY’s stormwater sewerage area at property level. The stormwater sewerage area is based on Section 17 a of the Water Services Act....
- WFS
- WMS
- SHP
- TAB
Helsinki landscape culture

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...
- WMS
- WFS
Urban tree database of the City of Helsinki

The Urban tree database of Helsinki (Puuatlas) is a system of the City of Helsinki’s Urban Environment Division that contains information about the street and park tree assets...
- WMS
- WFS
Valuable Environments in the Public Areas of the City of Helsinki

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...
- WFS
3D model of Espoo

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...
- WFS
Area where the annual limit value for nitrogen dioxide has been exceeded in the Helsinki metropolitan area

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...
- WFS
- WMS
- SHP
Traffic noise zones in Helsinki

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...
- WMS
- WFS
Helsinki's nature information system

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,...
- WMS
- WFS
Air quality monitoring sites and annual nitrogen dioxide (NO2) averages in the Helsinki metropolitan area

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...
- WFS
- WMS
- XLSX
- SHP
- TAB
Espoo's water areas

The weekly updated accurate water areas in color. Together with wide streams and ditches. Pier structures are visible. The recommended scale is 1:1000-1:10000. Coordinate...
- WMS
- WFS

You can also access this registry using the API (see API docs).

28 datasets found

Vantaa soil type map

Espoo outdoor trails

Locations of trees in Helsinki 2013

City of Helsinki riverbeds, streams and ditches

Domestic hazardous waste collection points in the Helsinki metropolitan area

Helsinki Open Space Plan (VISTRA)

Carbon sink mapping of Helsinki metropolitan area

Real time air quality at HSY monitoring sites

Nature data of Espoo

HSY’s Sortti collection vehicles

HSY’s stormwater sewerage area

Helsinki landscape culture

Urban tree database of the City of Helsinki

Valuable Environments in the Public Areas of the City of Helsinki

3D model of Espoo

Area where the annual limit value for nitrogen dioxide has been exceeded in the Helsinki metropolitan area

Traffic noise zones in Helsinki

Helsinki's nature information system

Air quality monitoring sites and annual nitrogen dioxide (NO2) averages in the Helsinki metropolitan area

Espoo's water areas