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  3. Connecticut
  4. Hartford County

Hartford County

Connecticut

2026-04-29 20:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
105
PM10
μg/m³
16
NO2
μg/m³
20.8
PM2.5
μg/m³
5.2
CO
μg/m³
375
Weather
  • ℃
  • ℉
16℃
54%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
Places included
Avon
AQI 16
Bloomfield
AQI 16
Bristol
AQI 24
Burlington
AQI 16
Canton
AQI 16
East Hartford
AQI 44
East Windsor
AQI 14
Enfield
AQI 14
Farmington
AQI 16
Glastonbury
AQI 14
Hartford
AQI 17
Manchester
AQI 14
New Britain
AQI 16
Newington
AQI 16
Plainville
AQI 16
Rocky Hill
AQI 16
Simsbury
AQI 16
South Windsor
AQI 14
Southington
AQI 24
Suffield
AQI 14
West Hartford
AQI 16
Windsor
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Avon
AQI 16
West Hartford
AQI 16
Farmington
AQI 16
Simsbury
AQI 16
Bloomfield
AQI 16
Canton
AQI 16
Hartford
AQI 17
Newington
AQI 16
Burlington
AQI 16
Plainville
AQI 16
New Britain
AQI 16