SmogRank / Countries / United States / Minnesota
Most polluted cities in Minnesota, United States
11 measured cities ranked by PM2.5, last 7 days. Worst: Maplewood at 10.1 µg/m³, #509 in the world.
| # | City | µg/m³ | |
|---|---|---|---|
| 1 | Maplewood low-cost sensorsMinnesota | 10.1 | |
| 2 | Minneapolis Minnesota | 6.9 | |
| 3 | Rochester Minnesota | 6.1 | |
| 4 | Saint Paul Minnesota | 5.8 | |
| 5 | Mankato Minnesota | 5.7 | |
| 6 | Blaine Minnesota | 5.6 | |
| 7 | Burnsville Minnesota | 5.6 | |
| 8 | Apple Valley Minnesota | 5.4 | |
| 9 | Saint Michael Minnesota | 5.2 | |
| 10 | Saint Cloud Minnesota | 4.7 | |
| 11 | Duluth Minnesota | 4.6 |
Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data
Estimated: cities without a monitor
Minnesota cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Bloomington estimated | ≈ 6 µg/m³ |
| Brooklyn Park estimated | ≈ 7 µg/m³ |
| Plymouth estimated | ≈ 7 µg/m³ |
| Maple Grove estimated | ≈ 7 µg/m³ |
| Woodbury estimated | ≈ 5 µg/m³ |
| Eagan estimated | ≈ 6 µg/m³ |
| Eden Prairie estimated | ≈ 6 µg/m³ |
| West Coon Rapids estimated | ≈ 7 µg/m³ |
| Coon Rapids estimated | ≈ 7 µg/m³ |
| Lakeville estimated | ≈ 6 µg/m³ |
| Minnetonka estimated | ≈ 6 µg/m³ |
| Edina estimated | ≈ 6 µg/m³ |
| Minnetonka Mills estimated | ≈ 6 µg/m³ |
| Saint Louis Park estimated | ≈ 6 µg/m³ |
| Moorhead estimated | ≈ 3 µg/m³ |
| Richfield estimated | ≈ 6 µg/m³ |
| Cottage Grove estimated | ≈ 5 µg/m³ |
| Roseville estimated | ≈ 7 µg/m³ |
| Inver Grove Heights estimated | ≈ 6 µg/m³ |
| Andover estimated | ≈ 7 µg/m³ |
| Brooklyn Center estimated | ≈ 7 µg/m³ |
| Savage estimated | ≈ 6 µg/m³ |
| Longfellow Community estimated | ≈ 6 µg/m³ |
| Oakdale estimated | ≈ 5 µg/m³ |
| Fridley estimated | ≈ 7 µg/m³ |
| Winona estimated | ≈ 4 µg/m³ |
| Shoreview estimated | ≈ 7 µg/m³ |
| Ramsey estimated | ≈ 7 µg/m³ |
| Owatonna estimated | ≈ 5 µg/m³ |
| Chanhassen estimated | ≈ 6 µg/m³ |
| Prior Lake estimated | ≈ 6 µg/m³ |
| White Bear Lake estimated | ≈ 7 µg/m³ |
| Chaska estimated | ≈ 6 µg/m³ |
| Austin estimated | ≈ 5 µg/m³ |
| Elk River estimated | ≈ 7 µg/m³ |
| Champlin estimated | ≈ 7 µg/m³ |
| Faribault estimated | ≈ 4 µg/m³ |
| Rosemount estimated | ≈ 6 µg/m³ |
| Crystal estimated | ≈ 7 µg/m³ |
| Farmington estimated | ≈ 6 µg/m³ |
Updated 2026-10-01 14:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.