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

Portsmouth

Cass, Shelby County

2026-09-13 15:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

4.9

PM10

μg/m³

6.9

O3

μg/m³

9.5

Weather

15℃

74%

13 kph

0 of 11

Historical Data

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