What is uv index side?

UV index, also known as Ultraviolet Index, is a measure of the strength of ultraviolet (UV) radiation from the sun. The higher the UV index, the greater the potential for skin damage and other harmful effects from sun exposure.

The UV index is a scale that ranges from 0 to 15 or higher. It is based on the amount of UV radiation that reaches the earth's surface and is measured by instruments such as a spectrometer or radiometer.

The UV index is affected by factors such as time of day, season, latitude, altitude, and cloud cover. UV levels are generally highest during midday when the sun is at its highest point in the sky and when the ozone layer is thinnest.

UV index is used by health authorities and weather forecasters to help people protect themselves from the harmful effects of UV radiation. Various protective measures such as wearing protective clothing, applying sunscreen, avoiding midday sun exposure, and wearing sunglasses are recommended to minimize the risk of UV exposure.

High UV index levels can lead to sunburn, premature skin aging, and an increased risk of skin cancer, including melanoma. Therefore, it is important to be aware of the UV index levels and take adequate precautions to protect your skin and health.