UVA
This is the current revision of UVA as edited by DavidB4-bot (talk | contribs) at 20:58, July 13, 2016. This URL is a permanent link to this version of this page.
UVA is a band of ultraviolet radiation with wavelengths from 320-400 nanometers produced by the Sun.
UVA is not absorbed by ozone. This band of radiation has wavelengths just shorter than visible violet light.