Ultravioletinės spinduliuotės intensyvumo metinė eiga

Abstract

The preliminary analysis of data of ultraviolet radiation and ground-level ozone concentration measurements over the years 2002-2003 is presented. The maximum intensity of UVA radiation was observed in July and minimal in December, the highest UVB radiation intensity was in May, while the minimal UVB radiation value, as well as of UVA, was registered in December. Average ground-level ozone concentration increases were observed in April - March, and second one in August.