West Side, Saint John, NewBrunswick, Canada Air Quality

Monitoring Station · Saint John West, Canada
513
Hazardous
Everyone should stay indoors and keep windows closed.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 5pm
25
25
25 8pm
32
32
32 11pm
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32 2am
32
25
25 5am
25
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CAMS model adj -2
27
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34
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34
27
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27

Air Quality Forecast (24h)

PM2.5500.4 µg/m³ ×33.4 WHO
Hazardous
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Nearby Monitoring Stations

20
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 4.8 µg/m³
42
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 10.1 µg/m³
13
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 3.1 µg/m³
23
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 5.5 µg/m³
33
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 7.9 µg/m³
25
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 6.0 µg/m³
62
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 17.3 µg/m³
9
West Side, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 2.2 µg/m³

Nearby Cities

42 Saint John West 42 Saint John 41 Quispamsis 26 Fredericton 26 Fredericton Northside 26 Riverview 26 Lutes Mountain 26 Moncton 26 Dieppe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:12 UTC.