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  4. Saint John County
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Saint John

Saint John County, New Brunswick

2025-12-07 16:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
61.4
PM2.5
μg/m³
4.2
NO2
μg/m³
2.5
Weather
  • ℃
  • ℉
-3℃
68%
24 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
Places included
CASTLE ST. SAINT JO
AQI 26
FOREST HILLS
AQI 28
SAINT JOHN WEST
AQI 24
Data Sources
http://www.airnow.gov/

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Cities Nearby

Saint John
AQI 26
Rothesay
AQI 7
Grand Bay-Westfield
AQI 7
Hampton
AQI 7
Maces Bay
AQI 25
Norton
AQI 23
Beaver Harbour
AQI 5
Sussex
AQI 23
Oromocto
AQI 4
Annapolis Royal
AQI 21
Digby
AQI 21