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  4. Hartford County

Hartford County

Connecticut

2026-05-26 06:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
32.4
O3
μg/m³
38.6
CO
μg/m³
375
PM10
μg/m³
12.6
PM2.5
μg/m³
5.4
Weather
  • ℃
  • ℉
12℃
96%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • O3
  • CO
  • PM10
  • PM2.5
Places included
Avon
AQI 13
Bloomfield
AQI 13
Bristol
AQI 13
Burlington
AQI 13
Canton
AQI 13
East Hartford
AQI 39
East Windsor
AQI 12
Enfield
AQI 12
Farmington
AQI 13
Glastonbury
AQI 12
Hartford
AQI 64
Manchester
AQI 12
New Britain
AQI 13
Newington
AQI 13
Plainville
AQI 13
Rocky Hill
AQI 13
Simsbury
AQI 13
South Windsor
AQI 12
Southington
AQI 13
Suffield
AQI 12
West Hartford
AQI 13
Windsor
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Avon
AQI 13
West Hartford
AQI 13
Farmington
AQI 13
Simsbury
AQI 13
Bloomfield
AQI 13
Canton
AQI 13
Hartford
AQI 64
Newington
AQI 13
Burlington
AQI 13
Plainville
AQI 13
New Britain
AQI 13