Harmony air quality
Maine, United States
1of 6
Good
US EPA category
Air pollution presents little or no risk.
Primary Pollutant
The provider has not supplied this information.
All Pollutants
Ozone
60 µg/m³
Carbon monoxide
108 µg/m³
Nitrogen dioxide
3 µg/m³
Particulate matter (10 µm)
3.1 µg/m³
Fine particulate matter (2.5 µm)
2.6 µg/m³
Sulfur dioxide
0.6 µg/m³