UV index for local noon

The clear sky UV index is calculated in near real time using GOME2 assimilated total ozone. The ECMWF total cloud cover forecast is used to calculate the UV index at the expected cloud cover conditions. When used for health protection information the clear sky UV index should be applied. Click on the 'Regional' links and see UV-index maps and numbers for selected locations.

Click on image below to view the NUV products in Google Earth.

NUV in Google Earth