TEMIS -- Clear-sky UV index and ozone at a location

Clear-sky UV index and ozone at a location	UV index main page UV archive overview
UV index forecast maps : Europe \| Benelux \| Dutch Caribbean \| World UV index forecast at your location \| UV index archive

UVindex and ozone at a location

Select a place from a
list of place names
or a clickable map
Or choose a location:

longitude = [-180,180]

latitude = [-89.9,89.9]

Information on the
resolution of the data

Forecast data in a single netCDF file that
covers the whole world (sample Python tool
to extract the forecast for a given location).

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This tool returns the forecasts of the UV index and the total ozone column for the 0.25° by 0.25° grid cell that contains the user-specified location at local solar noon of today and the coming 5 days for clear-sky conditions and in the absence of snow. The forecasts are based on assimilated ozone data of GOME-2.

Date UV
index ozone
column

31 Oct 2025 2.8 298.5 DU

1 Nov 2025 2.8 290.0 DU

2 Nov 2025 2.6 304.8 DU

3 Nov 2025 2.7 289.4 DU

4 Nov 2025 2.8 274.1 DU

5 Nov 2025 2.6 288.5 DU

UV grid cell data:
centre lon, lat = 3.375, 39.875
average elevation = 5 (± 36) m

Clear-sky UV index and ozoneat a location

Clear-sky UV index and ozone
at a location