Air quality in San Nicolás de los Garza
30
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
10 µg/m³
PM10
10.6 µg/m³
NO₂
13.7 µg/m³
O₃
50 µg/m³
SO₂
4.6 µg/m³
CO
686 µg/m³