2 datasets found

  • Current drought hazard level

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The drought warning map shows the current drought hazard (issued at levels 1, 2 and 4) for all regions of Switzerland. The hazard level results from a weekly expert assessment of...

    Last updated: November 25, 2024

    • SERVICE
    • WMTS
    • API
    • HTML
    • water-geographic
    • lake
    • atmospheric-precipitation
    • flowing-water
    • hydrology
    • agriculture
    • fsdi-federal-spatial-data-infrastructure
  • Base areas (catchment areas) HADES

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The base areas form the lowest layer of the system of catchment areas that describe Switzerland’s hydrographical structure (Hydrological Atlas of Switzerland, HADES). As many...

    Last updated: January 1, 2004

    • SERVICE
    • WMS
    • WMTS
    • API
    • GDB
    • water-geographic
    • atlas
    • hydrology
    • gewiss
    • fsdi-federal-spatial-data-infrastructure
    • water