大気汚染予測
![](/air/images/feeds/US-Iowa-DNR.png)
空気質データの提供元: the Iowa Department of Natural Resources - Regulatory Air (shl.uiowa.edu) and Air Now - US EPA (airnow.gov)
Note that the measurements for PM2.5 (fine particulate matter) and SO2 (sulfur dioxide) are taken from the station: Chancy Park, Clinton, Iowa