What does the UV Index mean?
Quick Answer: The UV Index measures the strength of ultraviolet (UV) radiation from the sun at a specific place and time. It helps you know how intense the sun’s rays are and how likely you are to get sunburned. The higher the number, the greater the risk of skin damage.
The UV Index is a scale usually from 0 to 11+, where 0 means minimal UV exposure and 11+ means extreme exposure. It considers factors like the sun’s angle, cloud cover, and ozone levels. This index helps you decide when to take sun protection steps.
Using the UV Index lets you protect your skin by wearing sunscreen, hats, or sunglasses when the number is high. It’s a quick way to stay safe in the sun without guessing how strong the UV rays feel.