Air quality in Santa Coloma de Gramenet
43
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
9.3 µg/m³
PM10
16.7 µg/m³
NO₂
4.8 µg/m³
O₃
101 µg/m³
SO₂
0.9 µg/m³
CO
152 µg/m³
Pollen
Alder
1
Low
Birch
2
Low