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General Geological Map of Switzerland 1:200,000
Regions and cities, Environment
Geological mapping of the whole country based on the Dufour Map of Switzerland. Comprised of eight sheets, published between 1942 and 1964, the General Geological Map of Switzer...
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Image strips swisstopo
Regions and cities, Environment
In context of the update cycle of the national maps and the production of the orthoimage mosaic SWISSIMAGE, swisstopo records the whole area of Switzerland with aerial image str...
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Measurement values sunshine duration, 10 min total
Regions and cities, Environment
Current measurement values of Sunshine duration, 10 min [min]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic mon...
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Radio Soundings
Regions and cities, Environment
Twice a day, MeteoSwiss carries out radio sounding using sounding balloons for the purpose of measuring key meteorological parameters in the atmosphere at high elevations. Radio...
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Maximum expected hailstone sizes (radar)
Regions and cities, Environment
The data contain the largest hailstone size by month and year, respectively, as well as the average number of days with hailstone sizes from 2 cm and 4 cm, respectively. Hailsto...
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Phenological observations
Regions and cities, Environment
The Swiss phenology network consists of 170 stations. Some 26 different plant species are observed in order to describe the vegetation development. On the basis of this informat...
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Measurement values wind gust 1 s, 10 min maximum
Regions and cities, Environment
Current measurement values of Wind gust 1 s, 10 min [km/h]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic monito...
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Measurement values wind speed, 10 min mean
Regions and cities, Environment
Current measurement values of Wind speed, 10 min [km/h]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the automatic monitorin...
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Visual meteorological observations
Regions and cities, Environment
The information on current weather events is supplemented by visual human observations. The atmospheric conditions around the observation site are described in detail. Visual ob...
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Numerical forecasts COSMO-2E for weather stations
Regions and cities, Environment
COSMO-2E comprises an ensemble of 21 slightly differing, but equally probable forecasts, calculated four times a day. The data set contains COSMO-2E ensemble forecasts for the l...
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Swiss temperature mean
Regions and cities, Environment
The Swiss temperature mean describes the temperature measured on average across the entire area of the country and at the various altitudes of Switzerland. The mean has been ava...
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Geopotential height of the 850 hPa-surface, 10 min mean
Regions and cities, Environment
Current measurement values of Geopotential height 850 hPa, 10 min [gpm]. Data is updated every 10 minutes. The data set contains all weather stations of the SwissMetNet, the aut...
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Observations for aviation
Regions and cities, Environment
MeteoSwiss is responsible for flight safety from a meteorological perspective and makes an important contribution to aviation safety with its meteorological readings. The high v...
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Climatological Network - MonthlyValues
Regions and cities, Environment
Monthly Values of the Swiss National Basic Climatological Network (NBCN) of MeteoSwiss. Complete data series of the most important monthly values since start of measurement. Sin...
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Atmosphere stations
Regions and cities, Environment
MeteoSwiss monitors the atmosphere and measures its properties and composition. To do so, it uses various instruments and methods, including radio soundings, remote sensing devi...
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General situation of rivers and lakes
Regions and cities, Environment
The map shows the current Swissriver discharges and lake water levels compared with the monthly percentiles of the long term hourly averages (expressed in percentiles). The perc...
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HWGWP flood crest gauge
Regions and cities, Environment
This set of data depicts the locations of the federal flood measuring stations, known as "Hochwassergrenzwertpegel". The data was collected in 2005; readings are no longer being...
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Comparison of discharge and water gauge data with hazard levels
Regions and cities, Environment
The map shows the current discharge at all the stations, as compared with flood hazard levels.
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General situation of groundwater levels and spring discharges
Regions and cities, Environment
The map provides an overview of the current groundwater levels and spring discharges in Switzerland. Percentiles based on the daily values of the reference period 1991–2020 are ...
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Amphibian migration conflicting with traffic
Regions and cities, Environment
Since the mid-1950s, the number of amphibians being killed on roads has increased dramatically. Every year, hundreds of thousands of amphibians cross roads in Switzerland during...
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Water temperature of rivers and streams
Regions and cities, Environment
The map provides an overview of current water temperatures in Switzerland's rivers.
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Strahler stream order
Regions and cities, Environment
The stream order according to Strahler specifies the degree of branching of a hydrographic network. It forms the basis for morphological studies and descriptions of a watercours...
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Stations hydrological forecasts
Regions and cities, Environment
The map provides an overview of stations forecasted by FEWS.
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PGEE_Plan général d'évacuation des eaux hors zone (PGHZ)
Regions and cities, Environment
Le plan général d'évacuation hors zone (PGHZ) régit l’évacuation et le traitement des eaux hors du périmètre des égouts publics. Il localise les installations privées d'évacuati...
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Lieux de collecte des déchets urbains
Regions and cities, Environment
Cette couche fournit la carte des lieux de collecte des déchets urbains. Comme lieu de collecte, on distingue les : - Conteneur (ordures ménagères) - Déchèterie - Ecopoint - Déc...