St. Helena Parish Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

St. Helena Parish

Louisiana

2025-03-18 18:00

CAQI (Europe)

Low

O3

μg/m³

97.8

PM10

μg/m³

17.6

PM2.5

μg/m³

3.2

Weather

22℃

34%

14 kph

8 of 11

Historical Data

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