Naslov
Atmospheric H2O2 measurement and modeling campain during summer 2004 in Zagreb, Croatia

Autori
Šorgo, Glenda ; Pehnec, Gordana ; Žužul, Silva ; Kezele, Nenad ; Klasinc, Leo ; Möller, Detlev ; Acher, Karin ; Wieprecht, Wolfgang

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts: Second ACCENT Symposium - Atmospheric composition Change, Causes and Consequences - Local to Global / - , 2007, 86-86

Skup
Second ACCENT Symposium : Atmospheric composition Change, Causes and Consequences - Local to Global

Mjesto i datum
Urbino, Italija, 23.07.2007. - 27.07.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
H2O2; modeling

Sažetak
In a collaborative effort of German and Croatian researchers continuous monitoring of atmospheric H2O2, O3, CO, CO2, SO2, NO, NO2, BTX, humidity and insolation was performed during May through August, 2004. at a remote location (basketball field of the Rudjer Boskovic Institute campus) in Zagreb. The collected adjusted data in form of 1h-averages were used for modeling the observed diurnal concentration behavior and development over a couple of days by means of the Master Mechanism program developed by S. Madronich (NCAR, Boulder, CO). Meteorological data from nearby stations of the Geophysical and Hydrometeorological Institutes and independently determined VOC concentrations from gas chromatograms of samples collected over several hours during the day at RBI were also considered. The H2O2 concentrations shown here to vary between zero and 6.2 ppb are first such reported data for the region and their modeling along with that of ozone data gives valuable insight to the interplay of pollutants that influence their values.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Javno zdravstvo i zdravstvena zaštita

POVEZANOST RADA