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  2. United States
  3. Connecticut
  4. New Haven County

New Haven County

Connecticut

2026-01-01 08:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
62.1
PM10
μg/m³
12.3
PM2.5
μg/m³
6.6
NO2
μg/m³
10.3
CO
μg/m³
250
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
0℃
82%
23 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Branford
AQI 12
Derby
AQI 12
East Haven
AQI 12
Guilford
AQI 12
Hamden
AQI 12
Madison
AQI 12
Meriden
AQI 17
Middlebury
AQI 17
Milford
AQI 11
Naugatuck
AQI 17
New Haven
AQI 26
North Haven
AQI 12
Oxford
AQI 17
Waterbury
AQI 14
West Haven
AQI 12
Woodbridge
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Branford
AQI 12
East Haven
AQI 12
North Haven
AQI 12
Hamden
AQI 12
New Haven
AQI 26
Guilford
AQI 12
West Haven
AQI 12
Woodbridge
AQI 12
Madison
AQI 12
Clinton
AQI 25
Meriden
AQI 17