What Is Air Quality in Lake, Illinois, IL?
Lake, Illinois, IL has an Air Quality Grade of C with a 5-year median AQI of 40. The dominant pollutant is Ozone.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | C (55/100) |
| 5-Year Median AQI | 40 |
| Current Median AQI | 42 |
| Dominant Pollutant | Ozone |
| Trend | Worsening |
| Unhealthy Days (5yr) | 39 |
Lake, Illinois, IL has an Air Quality Grade of C with a 5-year median AQI of 40. The dominant pollutant is Ozone.