Air quality in Vallejo

17
Good

Air Quality Index

Air quality is satisfactory and poses little or no health risk.

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Pollutants

PM2.5 17.4 µg/m³
PM10 22.8 µg/m³
NO₂ 21.8 µg/m³
O₃ 34 µg/m³
SO₂ 1.3 µg/m³
CO 112 µg/m³

Air Quality Index

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