Datasets

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environment

17 datasets found

    Elevation model of the City of Helsinki. The resolution is 50 cm / pixel. Previewing the data in the kartta.hel.fi service: Elevation model (2021) Coordinate systems: Maintained in ETRS-GK25 (EPSG:3879). Can be...

    Cities
    WCS

    Monthly and annual averages of air pollution, concentrations comparable to norms, maximum hour values and data on the temporal representativeness of measurements in Uusimaa.

    Cities
    XLSX

    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...

    Cities
    WMS
    WFS

    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 landscapes, nature trails and valuable...

    Cities
    WMS
    WFS

    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...

    Cities
    JSON

    In spring 2017, the cities of Helsinki and Vantaa conducted a survey on residents’ perceptions and attitudes regarding the state of the environment, environmental protection and the development of the city. The...

    Cities
    CSV
    XLS

    The data contains information on the energy consumption, production and greenhouse gas emissions of the Helsinki Region Environmental Services Authority (HSY) in 2010-2023 as well as similar operations in 2009. The...

    Cities
    XLSX

    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...

    Cities
    WMS
    WFS
    SHP

    The data includes the results of the noise survey (in Finnish) completed in Helsinki in the summer of 2017 and in 2022. The noise mapping in accordance with the EU Environmental Noise Directive was carried out for the...

    Cities
    WMS
    WFS

    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...

    Cities
    WMS
    WFS

    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...

    Cities
    SHP
    WFS
    XLSX
    TAB
    WMS

    Monthly and annual averages of air pollutants in the Helsinki metropolitan area, concentrations comparable to standards, maximum hourly values and data on the temporal representativeness of monitoring.

    Cities
    XLSX

    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 primarily for environmental protection...

    Cities
    XLSX

    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 operations on the environment. The information...

    Cities
    XLSX

    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, from good to very poor. The index classes...

    Cities
    XLSX

    Environmental permits in the City of Helsinki. The Environmental Protection Act defines the activities that require an environmental permit. The Environmental Protection Decree, on the other hand, determines whether...

    Cities
    XLSX

    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 zones, as well as day and night times....

    Cities
    SHP
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