Air quality in Saint John’s
36
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
14.9 µg/m³
PM10
32.8 µg/m³
NO₂
0.4 µg/m³
O₃
52 µg/m³
SO₂
0.4 µg/m³
CO
114 µg/m³