Did you know that the UV index can change based on the time of day, the season, and even where you live? The UV index is a scale that tells us how strong the sun's rays are. A UV index of 6 is considered moderate. This means if you’re out in the sun, you should think about protecting your skin, but it’s also a decent level for some sunbathing or tanning. Back in the day, people … [Read more...] about is a uv index of 6 good for tanning