Clear-sky UV index and ozone at a location

This is a "bare version" of the UV index at a location tool.
It is part of the Near-real time UV index service of TEMIS.
 
When using this script regularly please contact the TEMIS team.

The forecast data is updated only once a day, usually around 05h UTC

Choose a location:   longitude = [-180,180]
latitude = [-89.9,89.9]

[Note that retrieving the data takes a few seconds.  The results will appear below.]
 
 
  Date 		UV
  index 		ozone
column
  7 May 2026 4.4   400.9 DU
  8 May 2026 4.5   399.4 DU
  9 May 2026 4.9   375.2 DU
  10 May 2026 4.8   384.6 DU
  11 May 2026 4.4   413.3 DU
  12 May 2026 5.1   369.5 DU

 

last modified: 23 April 2026
data product contact: TEMIS team
Copyright © KNMI / TEMIS