What Is Air Quality in Cascade, Montana, MT?
Cascade, Montana, MT has an Air Quality Grade of B with a 5-year median AQI of 30. The dominant pollutant is PM2.5.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | B (70/100) |
| 5-Year Median AQI | 30 |
| Current Median AQI | 50 |
| Dominant Pollutant | PM2.5 |
| Trend | Improving |
| Unhealthy Days (5yr) | 23 |
Cascade, Montana, MT has an Air Quality Grade of B with a 5-year median AQI of 30. The dominant pollutant is PM2.5.