Author(s)

B. Gomiscek, R. Ciglar, H.E. Scheel and M. Veber

Abstract

Analysis of the Ozone Spring Maximum at the Krvavec Elevated TOR Site A contribution to subproject TOR-2 B. Gomiscek", R. Ciglar^, HE Scheel* and M. Veber' Faculty of Chemistry and Chemical Technology, University of Ljubljana, Askerceva 5, SI- 1000 Ljubljana, Slovenia ^Hydrometeorological Institute of Slovenia, Vojkova 2b, SI- 1000 Ljubljana, Slovenia ^Fraunhofer Institute (IFU), D - 82467 Garmisch-Partenkirchen, Germany Introduction Continuous measurements of the ozone concentration have been performed since spring 1991 at the elevated monitoring site Krvavec (1724 m above sea level, Slovenia), where trace gas levels are representative of the regional background at most times. During the past seven years the annual ozone cycle was, generally, dominated by two maxima yielding high monthly means both, in spring and late summer. The spring maximum is of particular interest, since the relative contributi

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