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  2. United States
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  4. New Haven County
  5. Guilford

Guilford

New Haven County

2025-12-11 09:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.2
PM10
μg/m³
9
Weather
  • ℃
  • ℉
2℃
82%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
Places included
Guilford
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Guilford
AQI 40
Madison
AQI 40
Branford
AQI 40
North Haven
AQI 40
Clinton
AQI 67
East Haven
AQI 40
Hamden
AQI 40
New Haven
AQI 40
Westbrook
AQI 67
West Haven
AQI 40
Meriden
AQI 33