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Saint John

Saint John County, New Brunswick

2026-07-27 02:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
76.4
PM2.5
μg/m³
5.3
NO2
μg/m³
3.4
Weather
  • ℃
  • ℉
13℃
74%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
Places included
CASTLE ST. SAINT JO
AQI 24
FOREST HILLS
AQI 25
SAINT JOHN WEST
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

Saint John
AQI 24
Rothesay
AQI 7
Grand Bay-Westfield
AQI 8
Hampton
AQI 7
Maces Bay
AQI 22
Norton
AQI 12
Beaver Harbour
AQI 8
Sussex
AQI 12
Oromocto
AQI 11
Annapolis Royal
AQI 24
Digby
AQI 11