Helsingin seudun ympäristöpalvelut (HSY) - Organizations - Helsinki Region Infoshare

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
Buildings in the Helsinki metropolitan area

Buildings in the Helsinki metropolitan area has been published on the basis of data from the regional basic register maintained by HSY for the municipalities Helsinki, Espoo,...
- 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
ARA Lot price map

HSY prepares an annual presentation on the maximum prices of lots applied in the Helsinki metropolitan area in housing production supported by the Housing Finance and...
- WFS
- WMS
- SHP
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
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
Grid data on enterprises and establishments in the Helsinki region

Grid-based sum dataset on the number of jobs (full-time equivalents) and establishments in the Helsinki region. The dataset also contains information on the largest industries...
- WFS
- WMS
- SHP
- TAB
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
Lot reserve in the Helsinki Metropolitan Area per block (SeutuRAMAVA)

The dataset contains information on valid city plans in the Helsinki metropolitan area (Espoo, Helsinki, Kauniainen, Vantaa) in floor square metres, summed up at the block level...
- WFS
- WMS
- SHP
- TAB
- KML
- XLSX
Gross floor area of housing in new city plans for the Helsinki region 2016–2019

City plans that were approved and came into force in 2016–2019 are a geographic dataset containing areal geometries. The data contains the delimitations of those city plans that...
- WFS
- SHP
- TAB
Housing production in the Helsinki region 2016-2019

Started and completed apartments in 2016-2019 is dataset with point-shaped spatial information covering 14 municipalities in the Helsinki region (Espoo, Helsinki, Kauniainen,...
- WFS
- SHP
- TAB
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
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
Housing production in the Helsinki region 2012-2015

The material contains location-specific data collected on a calendar year basis on housing production in the Helsinki region in 2012-2015. The data covers the 14 municipalities...
- WFS
- SHP
- TAB
- CSV
Floor area of housing in new city plans for the Helsinki region 2012–2015

The material contains approved, legally valid and proposed city plans in the Helsinki region in 2012–2015 in geographic dataset. The Helsinki Region Environmental Services...
- SHP
- TAB
- CSV
- WFS
- WMS
Influence areas of stations in Helsinki region

Influence areas of train and metro stations in the Helsinki region along the light traffic road network. Influence area refers to the area surrounding a station from which there...
- SHP
- TAB
- WFS
Walking and bicycling travel time matrix for Helsinki Metropolitan Area metro and train stations

Accessibility in terms of travel time to train and metro stations in the Helsinki metropolitan area by walking and cycling along light traffic routes. Accessibility zones have...
- WFS
- WMS
- SHP
Green roofs in the Helsinki metropolitan area

The data includes current built green roofs, spontaneously created green roofs, and potential green roofs in the Helsinki metropolitan area. The material was produced by first...
- WFS
- WMS
- SHP
Helsinki region station area buffers

The accessibility zones of the Helsinki region's train and metro stations indicate the distance between the stations as the crow flies and a network of light traffic. The circle...
- WFS
- WMS
- SHP
Photovoltaic potential in the Helsinki metropolitan area

The data contains the photovoltaic production potential calculated per building, provided that the entire area suitable for solar panels is covered with solar panels. When...
- WFS
- WMS
- SHP

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