What Is Air Quality in Porter, Indiana, IN?
Porter, Indiana, IN has an Air Quality Grade of C with a 5-year median AQI of 46. The dominant pollutant is PM2.5.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | C (61/100) |
| 5-Year Median AQI | 46 |
| Current Median AQI | 48 |
| Dominant Pollutant | PM2.5 |
| Trend | Improving |
| Unhealthy Days (5yr) | 45 |
Porter, Indiana, IN has an Air Quality Grade of C with a 5-year median AQI of 46. The dominant pollutant is PM2.5.