Which rays of ultraviolet are most dangerous?

The stratospheric ozone layer absorbs most of the harmful ultraviolet B (UVB) radiation … Ultraviolet radiation is composed of three wavelengths: UVA, UVB and UVC. While UVC isn't …May 24, 2013 read more

The sun’s rays shine the strongest between the hours of 10 a.m. and 4 p.m., so use extra caution during that time period. RELATED: Sun Damage: The 5 W’s of UV Exposure Learn Your ABCs: UVA, UVB and UVC Rays. The sun emits three different types of UV radiation: UVA, UVB, and UVC. read more

The most dangerous frequencies of electromagnetic energy are X-rays, gamma rays, ultraviolet light and microwaves. X-rays, gamma rays and UV light can damage living tissues, and microwaves can cook them. read more

Ultraviolet radiation can, as explained, reflect off of many surfaces including sand, snow and glass. Whether entering the eyes directly from the sun or off a reflective surface, Ultraviolet rays can seriously damage the eyes. As well as harming the skin, Ultraviolet radiation can cause the burning of the cornea (front part of the eye). read more