Air quality in Boulogne-Billancourt
46
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
13.5 µg/m³
PM10
19.3 µg/m³
NO₂
14.5 µg/m³
O₃
109 µg/m³
SO₂
1.2 µg/m³
CO
142 µg/m³