Author(s)

V. Butkovic, T. Cvitas, J. Injuk, N. Kezele, L. Klasinc and S. Lulic

Abstract

Ozone Measurements in Zagreb A contribution to subproject TOR-2 V Butkovic, T Cvitas, J. Injuk, N Kezele, L Klasinc and S. Lulic Rudjer Boskovic Institute, Bijenicka 54, Zagreb, Croatia Introduction The Zagreb area represents the continental part of Croatia and the Puntijarka station has been chosen as representative for the lower troposphere of the whole region. The Puntijarka site is a rural continental site on the ridge of the northern side of Medvednica, located at 45.98° N; 15.99° E and 980 m a.s.l. We present here the data obtained by measuring ozone concentrations and actinic flux (NC^) over several years, nitrogen oxide (NO, NC^) concentrations and radioactivity of ^Be periodically. Experimental Ozone has been monitored with commercial Dasibi and Environment monitors. Nitrogen oxides have been measured with a CRANOX NO/NOx/Og system (Eco Physics). All monitors have b

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