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

Portsmouth

Cass, Shelby County

2025-03-17 13:00

AQI (China)

Excellent

PM10

μg/m³

20.3

O3

μg/m³

49.4

PM2.5

μg/m³

8.2

CO

μg/m³

214.6

Weather

5℃

52%

24 kph

0 of 11

Historical Data

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