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

Groton

Middlesex County

2025-12-16 20:00

AQI (China)

Excellent

PM2.5

μg/m³

13.7

Weather

-2℃

59%

8 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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