Solar UV Index

The Solar UV Index is a scale that measures the strength of ultraviolet (UV) radiation from the sun. It helps people understand the risk of sun exposure, particularly on clear days. The index typically ranges from 0 to 11+, with higher values indicating a greater risk of harm to the skin and eyes. For example, a UV Index of 0-2 means low risk, while 8-10 suggests very high risk, urging protective measures like sunscreen and clothing. The index varies throughout the day and by season, helping individuals plan safe outdoor activities.