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  4. New Haven County
  5. New Haven

New Haven

New Haven County, Connecticut

2026-05-01 16:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
83.6
PM2.5
μg/m³
1.9
PM10
μg/m³
9
CO
μg/m³
375
NO2
μg/m³
5.8
SO2
μg/m³
0
Weather
  • ℃
  • ℉
16℃
46%
10 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
Places included
New Haven - Criscuolo Park
AQI 37
Data Sources
http://www.airnow.gov/

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Cities Nearby

New Haven
AQI 37
West Haven
AQI 11
East Haven
AQI 11
Woodbridge
AQI 11
Hamden
AQI 11
Branford
AQI 11
North Haven
AQI 11
Derby
AQI 11
Shelton
AQI 11
Milford
AQI 15
Oxford
AQI 10