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  3. Connecticut
  4. Hartford County

Hartford County

Connecticut

2026-05-12 22:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
83.6
PM2.5
μg/m³
1.3
PM10
μg/m³
4
NO2
μg/m³
5.3
CO
μg/m³
125
Weather
  • ℃
  • ℉
16℃
30%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
Places included
Avon
AQI 8
Bloomfield
AQI 8
Bristol
AQI 7
Burlington
AQI 8
Canton
AQI 8
East Hartford
AQI 37
East Windsor
AQI 6
Enfield
AQI 13
Farmington
AQI 8
Glastonbury
AQI 6
Hartford
AQI 8
Manchester
AQI 6
New Britain
AQI 8
Newington
AQI 8
Plainville
AQI 8
Rocky Hill
AQI 8
Simsbury
AQI 8
South Windsor
AQI 6
Southington
AQI 7
Suffield
AQI 13
West Hartford
AQI 8
Windsor
AQI 6
Data Sources
http://www.airnow.gov/

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Cities Nearby

Avon
AQI 8
West Hartford
AQI 8
Farmington
AQI 8
Simsbury
AQI 8
Bloomfield
AQI 8
Canton
AQI 8
Hartford
AQI 8
Newington
AQI 8
Burlington
AQI 8
Plainville
AQI 8
New Britain
AQI 8