Air quality in Nong Khai

91

Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 54.8 µg/m³

PM10 58.8 µg/m³

NO₂ 17.4 µg/m³

O₃ 71 µg/m³

SO₂ 7.3 µg/m³

CO 254 µg/m³