Hartford Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Hartford

Hartford County, Connecticut

2026-09-05 22:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

4.3

PM10

μg/m³

9

NO2

μg/m³

6.8

CO

μg/m³

250

Weather

19℃

86%

9 kph

0 of 11

Historical Data

Places included

Hartford-Huntley

Data Sources

http://www.airnow.gov/

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