15 datasets found

  • Map of potential permafrost distribution

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map shows the potential permafrost distribution in Switzerland based on modelling. In Switzerland, above 2400 metres the ground can be permanently frozen, depending on its...

    Last updated: December 31, 2005

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • map-chart
    • natural-risk
    • permafrost-ecosystem
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
    • conservation-and-archiving-planning-aap---confederation
  • Map of past earthquakes in Switzerland and neighbouring regions

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    ECOS09 is the earthquake catalogue of Switzerland and bordering regions. It integrates the following sources: - Macroseismic Earthquake Catalogue of Switzerland (MECOS 02) with...

    Last updated: April 28, 2011

    • SERVICE
    • WMTS
    • WMS
    • HTML
    • API
    • earthquake
    • catalogue
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • Synoptische hydrologische Gefahrenkarte (nur Seitengewässer)

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Geografische Inventar der Gebiete, die hydrologischen Gefahren ausgesetzt sind. Nach Hauptprozess, nur für Seitengewässer und inklusive indikative Gefahr.

    Last updated: November 6, 2025

    • SERVICE
    • WMS
    • API
    • natural-risk-zones
    • hazard
    • mapping
    • flood
    • official-geodata
    • hazard-map
  • Synoptische Lawinengefahrenkarte

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Geographisches Inventar der durch Hauptprozess Lawinen gefährdeten Gebiete. Inklusive indikative Gefahr.

    Last updated: November 6, 2025

    • SERVICE
    • WMS
    • API
    • natural-risk-zones
    • mapping
    • avalanche
    • hazard
    • outline-map
    • official-geodata
    • hazard-map
  • Geologische Gefahrenkarte nach Teilprozess

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Geografische Inventar der Gebiete, die natürlichen geologischen Gefahren ausgesetzt sind, nach Teilprozess (Stein- / Blockschlag, Fels- / Bergsturz, Rutschung, Hangmure, Eissturz,...

    Last updated: November 6, 2025

    • SERVICE
    • WMS
    • API
    • disasters-accidents-risk
    • natural-risk-zones
    • geology
    • mapping
    • hazard
    • official-geodata
    • hazard-map
  • Protected forest designation 2024

    Civil Engineering and Geoinformation Office
    Regions and cities, Environment

    Protection forests are a central element in protection against natural hazards. They directly protect people and infrastructure from rockfall, avalanches, landslides and hillslope...

    Last updated: November 25, 2024

    • inspire
    • protective-function
    • protection-forest
    • hazard-map
    • opendata
    • forest-protection
    • natural-hazard
    • forestry
    • wood
    • natural-risk-zones
    • national
  • Natural hazard maps

    Civil Engineering and Geoinformation Office
    Regions and cities, Environment

    The natural hazard maps show the predominant natural hazards in Liechtenstein: water/debris flow, landslides, avalanches and rockfall. The natural hazard map is of an indicative...

    Last updated: July 14, 2015

    • rockfall
    • slide
    • hazard-map
    • opendata
    • inspire
    • debris-flow
    • hazard
    • natural-hazard
    • danger-analysis
    • hazard-area
    • natural-risk-zones
    • national
  • “Aquaprotect” areas of flooding: 500-year recurrence period

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

    Last updated: December 18, 2008

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • natural-risk
    • natural-hazard
    • natural-risk-analysis
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • Seismic zones according to the SIA 261 standard

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Map of seismic zones from the SIA 261 Standard “Actions on Structures” (2020). A design value is specified for the horizontal ground acceleration agd (in m/s2). This design value...

    Last updated: March 30, 2011

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • natural-risk
    • hazard-area
    • earthquake
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
    • conservation-and-archiving-planning-aap---confederation
    • hazard-map
  • Map of the recent earthquakes (last 90 days) in and around Switzerland

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map of the earthquakes of the last 90 days shows the current seismic activity in Switzerland and the nearby regions recorded by the Swiss Seismological Service at the ETH...

    Last updated: November 1, 2016

    • SERVICE
    • WMS
    • API
    • earthquake
    • landsat
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • Perimeters of existing spectral micro-zoning studies

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    Perimeters for which a spectral seismic micro-zonation study is available with links to further information. The amplification of seismic waves through the local geology is modeled...

    Last updated: June 9, 2023

    • SERVICE
    • WMTS
    • WMS
    • HTML
    • API
    • conservation-and-archiving-planning-aap---confederation
    • earthquake
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • “Aquaprotect” areas of flooding: 50-year recurrence period

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

    Last updated: December 18, 2008

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • natural-risk-analysis
    • natural-risk
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • “Aquaprotect” areas of flooding: 250-year recurrence period

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

    Last updated: December 18, 2008

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • natural-risk-analysis
    • natural-risk
    • natural-hazard
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • Aquaprotect” areas of flooding: 100-year recurrence period

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

    Last updated: December 18, 2008

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • natural-hazard
    • natural-risk
    • natural-risk-analysis
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure
  • Map of seismic subsoil categories according to the standard SIA 261

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The site class is a required indication to determine the seismic action for a structure according to the building code SIA 261. The maps of site classes are indicative maps and are...

    Last updated: August 13, 2025

    • SERVICE
    • WMTS
    • WMS
    • HTML
    • API
    • microzonation
    • conservation-and-archiving-planning-aap---confederation
    • earthquake
    • natural-risk-zones
    • fsdi-federal-spatial-data-infrastructure