Pregled bibliografske jedinice broj: 684342
Air quality study of high ozone levels in South California
Air quality study of high ozone levels in South California // Air pollution modeling and its application XXII / Steyn, Douw G. ; Builtjes, Peter, J.H. ; Timmermans, Renske M.A. (ur.).
Dordrecht: Springer, 2012. str. 629-633 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 684342 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Air quality study of high ozone levels in South California
Autori
Jeričević, Amela ; Koračin, Darko ; Jiang, Jinhua ; Chow, Judith ; Watson, John ; Fujita, Eric ; Minoura, Hiroaki
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Air pollution modeling and its application XXII
/ Steyn, Douw G. ; Builtjes, Peter, J.H. ; Timmermans, Renske M.A. - Dordrecht : Springer, 2012, 629-633
ISBN
978-94-007-6096-7
Skup
32nd NATO/SPS International Technical Meeting on Air Pollution Modeling and its Application
Mjesto i datum
Utrecht, Nizozemska, Utrecht, The Netherlands
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
ozone; CMAQ model evaluation; complex topography
Sažetak
Physical and chemical characteristics within the two distinct meteorological regimes, i.e., convective and stable atmospheric conditions in a complex highly urbanized terrain of the California South Coast Air Basin (CSCAB ; the Los Angeles area) were investigated. The Community Multi-scale Air Quality (CMAQ) model was used with a horizontal resolution of 5 km x 5 km to produce the 3D fields of pollutant concentrations. Input meteorological fields were obtained by the MM5 numerical weather prediction model while the input emissions were provided by the Californian Environmental Protection Agency. Modeled meteorological surface parameters and their vertical profiles as well as modeled planetary boundary layer heights (PBL) were compared to the corresponding measurements and ABL heights determined from the available radiosounding measure-ments. The CMAQ simulations of ozone concentrations were compared against the relatively large number of measurements from the CSCAB area. The main goal of the research was to identify the governing atmospheric processes and sources in the coastal area that contributed to the high levels of pollution and to investigate the air quality model's capabilities to simulate the air quality in the complex topography.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Projekti:
004-1193086-3036 - Oluje i prirodne katastrofe u Hrvatskoj (Ivančan-Picek, Branka, MZOS ) ( CroRIS)
119-1193086-1323 - Kakvoća zraka nad kompleksnom topografijom (Bencetić-Klaić, Zvjezdana, MZOS ) ( CroRIS)
Ustanove:
Državni hidrometeorološki zavod,
Prirodoslovno-matematički fakultet, Zagreb
