AN ANALYZE ON VARIATIONS OF TOTAL OZOZNE IN ISFAHAN STATION

11th International Multidisciplinary Scientific GeoConference SGEM2011, www.sgem.org, SGEM2011 Conference Proceedings/ ISSN 1314-2704, June 20-25, 2011, Vol. 3, 183-190 pp

ABSTRACT

The ozone layer as a protective shield life on biosphere, have very oscillations from
view point of quantity and volume. To be aware on variation of ozone layer volume
carries out via gauging of total ozone in gauge ozone station. In this research the
climatic parameter effects have been investigated on total ozone variations in Isfahan
gauge ozone station and shows that a part of ozone daily oscillations are associated with
atmosphere circulation patterns in upper and middle levels. My review show that the
values of ozone have high quantity in winter and spring but have high variations in
winter and little variations in spring. The values of ozone have a low quantity in
summer and autumn but those have high variations in autumn and stability in summer.
The total ozone values have been affected by stability and instability of atmosphere. The
monthly total precipitation is used as atmosphere instability index for this aim and its
relations with variations of total ozone have been studied. Significant correlation cold
be found between monthly and seasonal total precipitation with seasonal and monthly
coefficient variations of total ozone. In this manner 66.9 percents of monthly variations
and 57.4 percents of seasonal variations of total ozone have been explicated by
atmospheric instability.

Kaywords: Total Ozone, Isfahan, Correlation, Atmospheric Instability