Air quality in Boston
44
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
▲
Pollutants
PM2.5
8.7 µg/m³
PM10
10.7 µg/m³
NO₂
32.6 µg/m³
O₃
33 µg/m³
SO₂
1.7 µg/m³
CO
208 µg/m³