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  4. Hartford County

Hartford County

Connecticut

2026-09-10 13:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
66.4
NO2
μg/m³
27.2
CO
μg/m³
500
PM10
μg/m³
18.2
PM2.5
μg/m³
7.8
Weather
  • ℃
  • ℉
24℃
79%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
Places included
Avon
AQI 19
Bloomfield
AQI 19
Bristol
AQI 30
Burlington
AQI 19
Canton
AQI 19
East Hartford
AQI 67
East Windsor
AQI 14
Enfield
AQI 14
Farmington
AQI 19
Glastonbury
AQI 14
Hartford
AQI 48
Manchester
AQI 14
New Britain
AQI 19
Newington
AQI 19
Plainville
AQI 19
Rocky Hill
AQI 19
Simsbury
AQI 19
South Windsor
AQI 14
Southington
AQI 30
Suffield
AQI 14
West Hartford
AQI 19
Windsor
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Avon
AQI 19
West Hartford
AQI 19
Farmington
AQI 19
Simsbury
AQI 19
Bloomfield
AQI 19
Canton
AQI 19
Hartford
AQI 48
Newington
AQI 19
Burlington
AQI 19
Plainville
AQI 19
New Britain
AQI 19