Air quality in Santa Maria de Martorelles
20
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
7.5 µg/m³
PM10
11.6 µg/m³
NO₂
13 µg/m³
O₃
51 µg/m³
SO₂
1.3 µg/m³
CO
152 µg/m³
Pollen
Grass
2
Low
Mugwort
1
Low
Ragweed
0
Low