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  4. New Haven County
  5. New Haven

New Haven

New Haven County, Connecticut

2026-03-10 23:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
15.2
NO2
μg/m³
99.6
PM10
μg/m³
35
CO
μg/m³
250
O3
μg/m³
4.3
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
18℃
61%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • CO
  • O3
  • SO2
Places included
New Haven - Criscuolo Park
AQI 62
Data Sources
http://www.airnow.gov/

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Cities Nearby

New Haven
AQI 62
West Haven
AQI 62
East Haven
AQI 62
Woodbridge
AQI 62
Hamden
AQI 62
Branford
AQI 62
North Haven
AQI 62
Derby
AQI 62
Shelton
AQI 62
Milford
AQI 43
Oxford
AQI 44