Piazza air quality
Lombardy, Italy
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
76 µg/m³
Carbon monoxide
162 µg/m³
Nitrogen dioxide
5.4 µg/m³
Particulate matter (10 µm)
12.6 µg/m³
Fine particulate matter (2.5 µm)
9.6 µg/m³
Sulfur dioxide
0.8 µg/m³