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  4. Saint John County

Saint John County

New Brunswick

2026-03-06 06:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
76.4
PM2.5
μg/m³
3.7
NO2
μg/m³
3.6
Weather
  • ℃
  • ℉
-6℃
75%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
Places included
Saint John
AQI 32
Data Sources
http://www.airnow.gov/

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Cities Nearby

Saint John
AQI 32
Rothesay
AQI 8
Hampton
AQI 8
Grand Bay-Westfield
AQI 6
Norton
AQI 28
Maces Bay
AQI 31
Annapolis Royal
AQI 21
Sussex
AQI 28
Middleton
AQI 5
Digby
AQI 21
Kingston
AQI 31