Air quality in San Salvador
27
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
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Pollutants
PM2.5
6.1 µg/m³
PM10
7.9 µg/m³
NO₂
1.4 µg/m³
O₃
73 µg/m³
SO₂
0.3 µg/m³
CO
130 µg/m³
Pollen
Mugwort
0
Low