Nebraska Air Quality by City
Nebraska has 5 cities with an air-quality page, from Omaha (836,740 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 Nebraska
| City | Typical AQI (county median, 2025) | Population |
|---|---|---|
| Omaha | 42 Good | 836,740 |
| Lincoln | 37 Good | 298,056 |
| Crawford | No EPA monitor | 878 |
| Hemingford | No EPA monitor | 714 |
| Greenwood | 19 Good | 601 |
Our dataset lists 593 places in Nebraska; the 5 above have a page. For a smaller town, the nearest city above is the closest match.