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  4. Middlesex County

Middlesex County

Connecticut

2026-03-07 03:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
62.1
PM2.5
μg/m³
5.2
PM10
μg/m³
7.5
Weather
  • ℃
  • ℉
0℃
99%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Clinton
AQI 25
Middletown
AQI 26
Old Saybrook
AQI 7
Westbrook
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

Middletown
AQI 26
Westbrook
AQI 25
Old Saybrook
AQI 7
Clinton
AQI 25
Madison
AQI 26
Hebron
AQI 10
Glastonbury
AQI 10
Guilford
AQI 10
Rocky Hill
AQI 11
Montville
AQI 7
Lebanon
AQI 25