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

Darien

Fairfield County, Connecticut

2026-01-21 13:00

CAQI (Europe)

Low

PM10

μg/m³

37

PM2.5

μg/m³

7.1

Weather

-7℃

55%

6 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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