Air quality in Ribeira do Piauí

20

Good

Air Quality Index

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

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Pollutants

PM2.5 3.2 µg/m³

PM10 3.6 µg/m³

NO₂ 1.1 µg/m³

O₃ 51 µg/m³

SO₂ 0.2 µg/m³

CO 100 µg/m³