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Saint John
Saint John County, New Brunswick
2025-12-07 09:00
AQI (US)
Good
Pollutants
O3
μg/m³
54.3
PM2.5
μg/m³
3.9
NO2
μg/m³
7.6
Weather
℃
℃
℉
-1℃
100%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
Places included
CASTLE ST. SAINT JO
AQI 26
FOREST HILLS
AQI 26
SAINT JOHN WEST
AQI 23
Data Sources
http://www.airnow.gov/
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Cities Nearby
Saint John
AQI 24
Rothesay
AQI 23
Grand Bay-Westfield
AQI 21
Hampton
AQI 23
Maces Bay
AQI 26
Norton
AQI 54
Beaver Harbour
AQI 23
Sussex
AQI 54
Oromocto
AQI 43
Annapolis Royal
AQI 56
Digby
AQI 56
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