What Is Air Quality in Middlesex, New Jersey, NJ?
Middlesex, New Jersey, NJ has an Air Quality Grade of C with a 5-year median AQI of 43. The dominant pollutant is PM2.5.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | C (59/100) |
| 5-Year Median AQI | 43 |
| Current Median AQI | 44 |
| Dominant Pollutant | PM2.5 |
| Trend | Worsening |
| Unhealthy Days (5yr) | 22 |
Middlesex, New Jersey, NJ has an Air Quality Grade of C with a 5-year median AQI of 43. The dominant pollutant is PM2.5.