Air quality in Sant Martí
50
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
15.9 µg/m³
PM10
20 µg/m³
NO₂
42.8 µg/m³
O₃
11 µg/m³
SO₂
3.6 µg/m³
CO
205 µg/m³
Pollen
Grass
0
Low
Mugwort
1
Low