E-viri
Recenzirano
-
Ambade, Balram
Urban climate, December 2018, 2018-12-00, Letnik: 26Journal Article
Short-term measurements of PM10, trace gases (SO2, NO2, and O3) and heavy metals during Diwali festival were studied in a moderately polluted site in the city of Jamshedpur (India). In this study, Diwali day event recorded extremely high 12-h PM10 levels (500.5 μgm−3, which is >5 times to the WHO standard) and massive loadings of ozone (53.33 μgm−3), SO2(8.6 μgm−3) and NO2 (73.32 μgm−3), On Diwali day, all the measured values for PM10, SO2, NO2 and O3 were found to be higher than prescribed limit of National Ambient Air Quality Standard (NAAQS) (PM10 = 60 μg/m3). The first time study about any firework episode was carried in this region. The concentrations of Fe, Zn, Pb, Mn, Cu, Cd, Be and Ni were higher by the 2.2,1.5,2.8,1.6,2.2,1.2,5.9 and 3.3, times respectively, on Diwali as compared to normal days values. The metal concentrations on Diwali day were found to be significantly different from a normal day (except Zn & Cd). In Diwali day the Diurnal variation of PM10, SO2, and NO2 was found to be significantly higher than daytime concentrations for a normal day (control). It was estimated that firework aerosol contributed 21–27% to ambient PM10 on Diwali. Inter correlation among the trace gases, PM10 and metals are clearly indicates the fireworks emissions extremely fluctuates in air quality. These results indicate that fireworks episode during Diwali festival affected the ambient air quality adversely due to emission and accumulation of PM10, SO2, NO2, O3, and trace metals.
Avtor
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.