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Helsinki Espoo Vantaa Kauniainen

Showcases - Traffic noise zones in Helsinki metropolitan area

  • raidemelu


    Train noise pollution in night-time Helsinki visualized on a map. Update 12/2017: The visualization has ended.
  • tieliikenteen-melutasot-helsingissa

    Tieliikenteen melutasot Helsingissä

    This visualization is a heat map of traffic noise in Helsinki, embedded on top of Google Maps. It is a simple and lightweight visual aid in discovering traffic noise levels across Helsinki.
  • heatmaps4finland


    Heatmaps4Finland is a handy web application visualizing Finnish open data as heatmaps on Google Maps. Simply choose one of the available visualization types and pick a location to create a detailed heatmap for the region. If you discover something interesting, share the heatmap with your friends!