What Is Air Quality in Hillsborough, New Hampshire, NH?
Hillsborough, New Hampshire, NH has an Air Quality Grade of B with a 5-year median AQI of 38. The dominant pollutant is Ozone.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | B (68/100) |
| 5-Year Median AQI | 38 |
| Current Median AQI | 39 |
| Dominant Pollutant | Ozone |
| Trend | Stable |
| Unhealthy Days (5yr) | 7 |
Hillsborough, New Hampshire, NH has an Air Quality Grade of B with a 5-year median AQI of 38. The dominant pollutant is Ozone.