UV Index 
The UV Index provides a daily forecast of the expected risk of overexposure to the sun. The Index predicts UV intensity levels on a scale of 0 to 10+, where 0 indicates a minimal risk of overexposure and 10+ means a very high risk
| UV Index Values | 
Exposure            Categories 
 | 
| 0 - 2 | Minimal - Wearing a hat is sufficient protection. | 
| 3 - 4 | Low - Wearing a hat and a sunscreen with SPF 15 is recommended. | 
| 5 - 6 | Moderate - Wearing a hat, a sunscreen with SPF 15 and staying in the shade is recommended. | 
| 7 - 9 | High - In addition to the precautions recommended above, it is advised to stay indoors between 10 a.m. and 4 p.m. | 
| 10 + | Very High - In addition to the precautions recommended above, it is advised to stay indoors if possible. | 
| UV Index | Category | Sunburn Time | 
| over 9 | extreme | less than 15 minutes | 
| 7-9 | high | about 20 minutes | 
| 4-7 | medium | about 30 minutes | 
| 0-4 | low | more than 1 hour | 
| When the UV index is over 9, UV-B is extremely strong, and you will burn in less than 15 minutes. | ||
5 steps to be SunSmart
- Seek shade.
 - Wear protective clothing that covers your arms and legs as well as your body.
 - Put on a broad-brimmed hat that shades your face and neck.
 - Wear wrap-around sunglasses.
 - Apply broad spectrum SPF 30+ water resistant sunscreen every 2 hours. Sunscreen should not be used to extend the time you spend in the sun
 
Credit: Commonwealth of Australia 2006, Bureau of Meteorology
Sun Safety Action Steps
 
Early          detection of melanoma can save your life. Carefully examine ALL          of your skin once a month. A new or changing mole in an adult should          be evaluated by a dermatologist. 
Credit:          EPA Sunwise Program 
 | 
Energy from the sun reaches the earth as visible, infrared, and ultraviolet rays
- ultraviolet A (UVA) is made up of wavelengths 320 to 400 nanometers (nm) in length
 
- ultraviolet B (UVB) wavelengths are 280 to 320 nm
 
- ultraviolet C (UVC) wavelengths are 100 to 280 nm
 
- UVB rays cause a much greater risk of skin cancer than UVA.
 - However, UVA rays cause aging, wrinkling, and loss of elasticity.
 - UVA also increases the damaging effects of UVB, including skin cancer and cataracts.
 
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