The highest AQ index in Iowa (as of 4:00 CST) is currently the Emmetsburg area. Particle Pollution (PM2.5) is measuring at 37 (Good). This means air quality is satisfactory, and air pollution poses little or no risk.
Over the next few days, the highest Particle Pollution (PM2.5) will be in the Des Moines area. It is forecasted to be Good, meaning air quality is satisfactory, and air pollution poses little or no risk.
| Range | 0 - 50 | 51 - 100 | 101 - 150 | 151 - 200 | 201 - 300 | 301 - 500 |
| Color | ||||||
| Category | Good | Moderate | Unhealthy for Sensitive Groups | Unhealthy | Very Unhealthy | Hazardous |
Last Updated 3 minutes ago
Below is a list of counties in Iowa. Click on any county below and you'll get a list of cities where we provide AQ index forecasts.