What is a good tanning uv index?

As an AI language model, I do not have personal beliefs and preferences. However, I can provide some general information about a good tanning UV index that can help people make informed decisions about their tanning habits.

A good tanning UV index is a measure of the sun's ultraviolet radiation that determines the risk of skin damage and sunburn. It is generally recommended that people avoid tanning during peak UV hours (between 10 am and 4 pm), and when the UV index is above 3. A UV index of 0 to 2 is considered low risk, while a UV index of 8 to 10 is considered high risk, and a UV index of 11 or higher is considered extreme risk.

It is important to use sunscreen with appropriate SPF, wear protective clothing, and limit exposure to the sun to reduce the risk of skin cancer and premature aging. Additionally, it is recommended to avoid tanning beds, as they emit high levels of UV radiation and can increase the risk of skin damage and cancer.