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

Putnam

Windham County, Connecticut

2026-01-21 16:00

AQI (US)

Good

PM2.5

μg/m³

3.9

PM10

μg/m³

8

Weather

-5℃

49%

5 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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