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

Groton

Middlesex County

2025-12-06 17:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

9.6

Weather

3℃

76%

9 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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