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  4. Middlesex County

Middlesex County

Connecticut

2026-04-19 05:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
51.4
PM2.5
μg/m³
3.7
PM10
μg/m³
5
Weather
  • ℃
  • ℉
8℃
96%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Clinton
AQI 52
Middletown
AQI 52
Old Saybrook
AQI 5
Westbrook
AQI 51
Data Sources
http://www.airnow.gov/

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Cities Nearby

Middletown
AQI 52
Westbrook
AQI 51
Old Saybrook
AQI 5
Clinton
AQI 52
Madison
AQI 50
Hebron
AQI 7
Glastonbury
AQI 7
Guilford
AQI 9
Rocky Hill
AQI 8
Montville
AQI 5
Lebanon
AQI 51