Air quality in Mariana
32
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
2.2 µg/m³
PM10
3 µg/m³
NO₂
1.4 µg/m³
O₃
81 µg/m³
SO₂
0.2 µg/m³
CO
142.8 µg/m³
Pollen
Grass
1
Low