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  4. New Haven County
  5. New Haven

New Haven

New Haven County, Connecticut

2026-10-01 22:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.1
NO2
μg/m³
58.5
O3
μg/m³
51.4
PM10
μg/m³
18
CO
μg/m³
375
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
21℃
89%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • PM10
  • CO
  • SO2
Places included
New Haven - Criscuolo Park
AQI 54
Data Sources
http://www.airnow.gov/

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Cities Nearby

New Haven
AQI 54
West Haven
AQI 54
East Haven
AQI 54
Woodbridge
AQI 54
Hamden
AQI 54
Branford
AQI 54
North Haven
AQI 54
Derby
AQI 54
Shelton
AQI 54
Milford
AQI 53
Oxford
AQI 40