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Branford

New Haven County, Connecticut

2026-04-21 15:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
79.8
PM10
μg/m³
9.8
PM2.5
μg/m³
5.5
NO2
μg/m³
9.5
CO
μg/m³
155.8
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
8℃
47%
19 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2

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Cities Nearby

Branford
AQI 34
East Haven
AQI 33
New Haven
AQI 35
West Haven
AQI 14
Guilford
AQI 34
North Haven
AQI 8
Hamden
AQI 8
Woodbridge
AQI 8
Madison
AQI 39
Milford
AQI 14
Derby
AQI 14