UV radiation in sunlight damages our skin. UV radiation cannot be seen or felt (infrared radiation causes heat, not UV). It can damage skin on cool. Cloudy days and hot sunny days.
UV radiation comes directly from the sun and is influenced by many factors including
- Time of the day
- Time of year
The Global solar UV index is a scale that was develpoed by the world health organisation which measures the UV radiation level at the surface of the earth and gives indication of the potential for sun damage. The UV index ranges from zero upwards – the higher the UV index the greater the risk.
Whenever the UV index reachesw 3 and above, sun protection is required because of skin and eye damage. UV index levels reach their peak in the middle of the day so extra care should be taken between 11am-3pm. The UV index is available on Met Eireann’s website.
We want everyone in Ireland to learn to Protect & Inspect their skin! Download our short guide, written with hospital-based dermatologists, to checking your skin.