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  4. Hartford County

Hartford County

Connecticut

2026-05-26 14:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
53.6
NO2
μg/m³
27.8
CO
μg/m³
500
PM10
μg/m³
14.2
PM2.5
μg/m³
5.9
Weather
  • ℃
  • ℉
21℃
67%
3 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
Places included
Avon
AQI 18
Bloomfield
AQI 18
Bristol
AQI 12
Burlington
AQI 18
Canton
AQI 18
East Hartford
AQI 54
East Windsor
AQI 9
Enfield
AQI 9
Farmington
AQI 18
Glastonbury
AQI 9
Hartford
AQI 56
Manchester
AQI 9
New Britain
AQI 18
Newington
AQI 18
Plainville
AQI 18
Rocky Hill
AQI 18
Simsbury
AQI 18
South Windsor
AQI 9
Southington
AQI 12
Suffield
AQI 9
West Hartford
AQI 18
Windsor
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Avon
AQI 18
West Hartford
AQI 18
Farmington
AQI 18
Simsbury
AQI 18
Bloomfield
AQI 18
Canton
AQI 18
Hartford
AQI 56
Newington
AQI 18
Burlington
AQI 18
Plainville
AQI 18
New Britain
AQI 18