St-Dominique, Montreal, Canada Air Quality

Monitoring Station · Ville-Marie, Canada
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
22 11pm
34
54
54 2am
54
54
54 5am
54
54
66 8am
66
66
54 11am
54
34
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Air Quality Forecast (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

36
St-Dominique, Montreal, Canada
0.0 km PM2.5: 8.6 µg/m³
15
St-Dominique, Montreal, Canada
0.0 km PM2.5: 3.6 µg/m³
20
St-Dominique, Montreal, Canada
0.0 km PM2.5: 4.8 µg/m³
24
St-Dominique, Montreal, Canada
0.0 km PM2.5: 5.8 µg/m³
31
St-Dominique, Montreal, Canada
0.0 km PM2.5: 7.4 µg/m³
17
St-Dominique, Montreal, Canada
0.0 km PM2.5: 4.1 µg/m³
26
Montreal
1.1 km PM2.5: 6.2 µg/m³
33
Montreal
1.1 km PM2.5: 7.9 µg/m³

Nearby Cities

27 Ville-Marie 27 Montréal 27 Le Plateau-Mont-Royal 27 Mile End 27 Outremont 27 Westmount 27 Rosemont–La Petite-Patrie 27 Le Sud-Ouest 27 Le Vieux-Longueuil

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-12T02:01 UTC.