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

Osborn

Colfax Township, DeKalb County

2026-09-17 16:00

AQI (China)

Excellent

PM10

μg/m³

49.1

O3

μg/m³

58.7

PM2.5

μg/m³

8.8

NO2

μg/m³

10.8

SO2

μg/m³

1.1

Weather

31℃

55%

13 kph

0 of 11

Historical Data

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