What Is Air Quality in Jefferson, Colorado, CO?
Jefferson, Colorado, CO has an Air Quality Grade of D with a 5-year median AQI of 47. The dominant pollutant is Ozone.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | D (46/100) |
| 5-Year Median AQI | 47 |
| Current Median AQI | 49 |
| Dominant Pollutant | Ozone |
| Trend | Stable |
| Unhealthy Days (5yr) | 147 |
Jefferson, Colorado, CO has an Air Quality Grade of D with a 5-year median AQI of 47. The dominant pollutant is Ozone.