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

3

St. Tammany Parish

2026-03-11 16:00

AQI (China)

Excellent

PM10

μg/m³

20.4

PM2.5

μg/m³

10.9

O3

μg/m³

34.4

NO2

μg/m³

1.3

Weather

27℃

70%

18 kph

4 of 11

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