hoặc để chúng tôi tìm trạm quan trắc chất lượng không khí gần bạn nhất |
Air Quality Data provided by the Iowa Department of Natural Resources - Regulatory Air (shl.uiowa.edu)
Note that the measurement for and O3 (ozone) are taken from the station Rainbow Park, Clinton, Iowa and the measurements for CO (carbon monoxide) and NO2 (nitrogen dioxide) are taken from the station Jefferson School, Davenport, Iowa