The UV Index predicts the ultraviolet radiation levels on a 1-11+ scale and provides a daily forecast of the expected intensity of UV radiation from the sun.
UV overview at WHO -with infographic
Defqon.1 weather update : r/hardstyle
Scope of the UV index for the city of Gdynia (Poland) in the research
core dump for unknown reason · Issue #44 · dglent/meteo-qt · GitHub
Overview, Adafruit SI1145 Breakout Board - UV index / IR / Visible Sensor
UV Index Map South Africa SA Ultraviolet Sun Burn Risk
SunSmart Global UV App
Customising the BOM Weather and lovelace - now in HACS - Configuration - Home Assistant Community
Ultraviolet Index - an overview