Columbia Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Columbia

Columbia Township, Boone County

2026-05-20 20:00

AQI (Netherlands)

Good

O3

μg/m³

37.6

PM10

μg/m³

2.9

PM2.5

μg/m³

2.1

Weather

17℃

67%

15 kph

3 of 11

Historical Data

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