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

West Chester

Franklin, Washington County

2026-03-06 18:00

CAQI (Europe)

Very Low

O3

μg/m³

55.6

PM10

μg/m³

17.9

PM2.5

μg/m³

9.6

NO2

μg/m³

2.9

SO2

μg/m³

0.3

Weather

15℃

87%

25 kph

1 of 11

Historical Data

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