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Saint John

Saint John County, New Brunswick

2025-12-14 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
59.3
PM2.5
μg/m³
3.6
NO2
μg/m³
5.9
Weather
  • ℃
  • ℉
-4℃
100%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
Places included
CASTLE ST. SAINT JO
AQI 19
FOREST HILLS
AQI 19
SAINT JOHN WEST
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Saint John
AQI 19
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AQI 6
Grand Bay-Westfield
AQI 5
Hampton
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AQI 15
Norton
AQI 23
Beaver Harbour
AQI 5
Sussex
AQI 23
Oromocto
AQI 9
Annapolis Royal
AQI 20
Digby
AQI 20