Hourly Air Quality Index Maps
Current 1-hour Animated State of Iowa Map (will be generated most days by 9am)
![](https://files.airnowtech.org/airnow/today/anim_aqi_ia_il_mo.gif)
AIRNow observational data are not fully verified or validated; these data are subject to change and should be considered preliminary.
Yesterday's 1-hour Animated State of Iowa Map