Mission · Prevention · Easy · 3 min
UV on a cloudy day
Find out how much of the sun's UV gets through the clouds.
This is for learning, not medical advice. If you have questions about cancer or your health, talk to a parent, teacher or doctor.
What’s happening
Press Run. The numbers show up here.
Ano
UV is a kind of light from the sun. You can't see it or feel it. Clouds are rolling in. How much UV still reaches your skin?
Sun protection
On a cloudy day, how much of the sun's UV reaches your skin compared with a clear day?
How sure are you?