North Dakota Air Quality by City
North Dakota has 1 city with an air-quality page, from Fargo (231,541 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 North Dakota
| City | Typical AQI (county median, 2025) | Population |
|---|---|---|
| Fargo | 37 Good | 231,541 |
Our dataset lists 401 places in North Dakota; the 1 above has a page. For a smaller town, the nearest city above is the closest match.