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

Harwinton

Litchfield County, Connecticut

2026-07-25 21:00

CAQI (Europe)

Very Low

PM10

μg/m³

13

PM2.5

μg/m³

6.6

Weather

24℃

54%

2 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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