Air quality in Ouahigouya

105

Hazardous

Air Quality Index

Health emergency: the entire population is at risk. Avoid outdoor activity.

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Pollutants

PM2.5 52.9 µg/m³

PM10 175.6 µg/m³

NO₂ 6.1 µg/m³

O₃ 54 µg/m³

SO₂ 1 µg/m³

CO 244 µg/m³