Molson, Montreal, Canada Air Quality

Monitoring Station · Le Plateau-Mont-Royal, Canada
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
21 2am
54
54
54 5am
54
54
66 8am
66
66
54 11am
54
34
27 2pm
27
27
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

21
Molson, Montreal, Canada
0.0 km PM2.5: 5.0 µg/m³
35
Molson, Montreal, Canada
0.0 km PM2.5: 8.4 µg/m³
29
Molson, Montreal, Canada
0.0 km PM2.5: 7.0 µg/m³
21
Molson, Montreal, Canada
0.0 km PM2.5: 5.0 µg/m³
23
Molson, Montreal, Canada
0.0 km PM2.5: 5.5 µg/m³
14
Molson, Montreal, Canada
0.0 km PM2.5: 3.4 µg/m³
15
St-Dominique, Montreal, Canada
3.4 km PM2.5: 3.6 µg/m³
25
St-Dominique, Montreal, Canada
3.4 km PM2.5: 6.0 µg/m³

Nearby Cities

27 Le Plateau-Mont-Royal 27 Rosemont–La Petite-Patrie 27 Mile End 27 Villeray–Saint-Michel–Parc-Extension 27 Mercier–Hochelaga-Maisonneuve 27 Montréal 27 Outremont 27 Saint-Michel 27 Ville-Marie

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-12T05:31 UTC.