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

Derby

New Haven County, Connecticut

2026-09-25 05:00

AQI (China)

Excellent

PM10

μg/m³

8

PM2.5

μg/m³

3.3

Weather

12℃

70%

24 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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