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

Osborn

Colfax Township, DeKalb County

2026-09-18 04:00

AQI (China)

Excellent

PM10

μg/m³

31.4

O3

μg/m³

71.5

PM2.5

μg/m³

12.1

NO2

μg/m³

9.5

SO2

μg/m³

1.1

Weather

26℃

100%

11 kph

0 of 11

Historical Data

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