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

Barnum

Johnson, Webster County

2026-06-20 15:00

AQI (US)

Good

PM2.5

μg/m³

4.4

PM10

μg/m³

4.2

Weather

21℃

62%

8 kph

5 of 11

Historical Data

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