Air quality in Christchurch

16

Good

Air Quality Index

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

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Pollutants

PM2.5 4.9 µg/m³

PM10 7 µg/m³

NO₂ 1.8 µg/m³

O₃ 40 µg/m³

SO₂ 0.3 µg/m³

CO 74 µg/m³