Arkansas Air Quality by City
Arkansas has 6 cities with an air-quality page, from Little Rock (466,334 people) on down. Each page leads with the live AQI, the main pollutant driving it, and a go/no-go for outdoor exercise on the EPA scale.
Cities in Arkansas
| City | Typical AQI (county median, 2025) | Population |
|---|---|---|
| Little Rock | 55 Moderate | 466,334 |
| Fayetteville | 40 Good | 408,133 |
| Hot Springs | 51 Moderate | 37,920 |
| El Dorado | 52 Moderate | 17,115 |
| Warren | No EPA monitor | 5,353 |
| Strong | 52 Moderate | 434 |
Our dataset lists 621 places in Arkansas; the 6 above have a page. For a smaller town, the nearest city above is the closest match.