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103 datasets found
Air pollutant concentrations in the Helsinki metropolitan area
Monthly and annual averages of air pollutants in the Helsinki metropolitan area, concentrations comparable to standards, maximum hourly values and data on the temporal...
XLSX
City of Helsinki environmental report
The City of Helsinki environment report is a joint report by the City Group that describes the implementation of the city's environmental objectives and the impact of its...
XLSX
City of Helsinki environmental accounts
The City of Helsinki's environmental accounts are part of the city's environmental report. It describes the city's income, expenses and investments that have been generated...
XLSX
Mixed waste composition in Helsinki Metropolitan Area
A household mixed waste composition study in the Helsinki metropolitan area is carried out every three years. The results are presented in averages and by property group as well...
XLSX
Air quality indices in the Helsinki metropolitan area and Uusimaa
The material contains the air quality indices of HSY’s air quality monitoring sites on an hourly basis. The air quality index divides air quality into five different classes,...
XLSX
Basic data on Helsinki Region Environmental Services (HSY) water supply
The material covers basic data on water utility operations and resulting indicators. The data is submitted annually to the information system of the Finnish Water Utilities...
XLSX
Energy consumption in the Helsinki metropolitan area
The dataset contains information on energy consumption in the Helsinki metropolitan area and separately in the cities of the Helsinki metropolitan area by sector (district...
XLSX
Greenhouse emissions in the Helsinki metropolitan area
The data contains information on usage-based greenhouse gas emissions in the Helsinki metropolitan area and separately in the cities of the Helsinki metropolitan area by sector...
XLSX
District heating in the Helsinki metropolitan area
This dataset contains emissions data of the Helsinki metropolitan area's district heating by production method (by power plant and heating plant) and by sector (households,...
XLSX
Traffic emissions in the Helsinki metropolitan area
The material contains information on greenhouse gas emissions from traffic in the Helsinki metropolitan area by mode of transport (passenger cars, vans, buses, trucks,...
XLSX
Waste sorting activity levels in the Helsinki metropolitan area
Responses to the customer survey conducted annually by HSY, question 11: "Which of the following types of waste do you sort yourself and how regularly?", years 2007-2017. The...
XLSX
Nice city centre for visitors -survey results
The dataset includes the answers to the Nice city centre for visitors survey. The data was collected between 17 September and 19 October 2014. The survey received nearly 1,800...
XLSX
Register of public areas in the City of Helsinki
The register of public areas (YLRE) is a system of the Helsinki Urban Environment Division that contains information about the city’s street and green areas. The dataset is...
WMS
WFS
Land usage permission system for public areas in the City of Helsinki
The City of Helsinki Urban Environment Division manages the city’s public areas and gives the necessary landowner’s consent for the land use of public areas (e.g. construction,...
WMS
WFS
Helsinki 2050 survey results
The dataset includes the answers to the Helsinki 2050 survey related to the preparation of the Helsinki Master Plan. The dataset was collected between 4 November and 9 December...
KML
XLSX
CSV
The Issue Reporting API of the City of Helsinki
Interface (API) to the City of Helsinki feedback system. Feedback from all City departments is published through the API, and can be used for example by businesses and other...
XML
JSON
Solar energy map of Espoo
Solar energy map of Espoo. The report analysed the amount of solar radiation falling on the roof surfaces of all buildings in Espoo. The analysis was carried out using a three-...
GEOTIFF
Geoenergy map of Espoo
The geoenergy map portrays the suitability of soil and bedrock for geoenergy production. The map is based on soil maps of the City of Espoo, soil and bedrock data of the...
WMS
GEOTIFF
Environmental permits in Helsinki
Environmental permits in the City of Helsinki. The Environmental Protection Act defines the activities that require an environmental permit. The Environmental Protection Decree,...
XLSX
Traffic noise zones in Helsinki metropolitan area
The data includes traffic noise zones in the Helsinki metropolitan area (Helsinki, Espoo, Vantaa and Kauniainen). The dataset contains a breakdown of road and rail traffic noise...
SHP
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