Air quality in Fountain Valley
64
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
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Pollutants
PM2.5
30.7 µg/m³
PM10
35.3 µg/m³
NO₂
13.5 µg/m³
O₃
97 µg/m³
SO₂
1.5 µg/m³
CO
246 µg/m³