| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6343917 | Atmospheric Research | 2013 | 13 Pages |
Abstract
⺠Ambient levels of O3, CO, NOx and SO2 are investigated from long term (2002-2005) measurements in Dhaka. ⺠Characteristics of trace gases and their influential factors are elucidated. ⺠Two major emission sources, vehicles and brick kilns, are attributed to the high levels of trace gases in winter. ⺠O3 in all seasons show peaks between 14:00-15:00 while other gases show peaks during the rush traffic hours.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Atmospheric Science
Authors
Helena Akhter Sikder, Mohammed Nasiruddin, Jeeranut Suthawaree, Shungo Kato, Yoshizumi Kajii,