Air Quality in Ville-Marie, Canada

Cloudy
11.7°C · 75.6% humidity
11.7°
Feels 11.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 8pm
21
32
32 11pm
36
36
16 2am
9
9
9 5am
9
9
9 8am
9
9
9 11am
9
9
9 2pm
9
7
7 5pm
7
9
Station readings
18
21
32
CAMS model adj -18
27
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25
27
AD 728×90

Air Quality Index Trend

47h · 3 stn

Ville-Marie's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

75.6%
Humidity
24.3 km/h
Wind SSW
999.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ville-Marie?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.57.6 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (12 stations within 25 km)
7.6
Median
7.7
Average
0.7
Low
21.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.2
Both models agree Avg diff: 6.8°C

Where are air quality stations near Ville-Marie?

56
Montreal
1.7 km PM2.5: 14.5 µg/m³
–
canada-montreal-rue-leclaire
7.0 km PM2.5: 0.0 µg/m³
42
canada-montreal-rue-ida-steinberg
7.5 km PM2.5: 10.1 µg/m³
27
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
10.1 km PM2.5: 6.5 µg/m³
128
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
10.1 km PM2.5: 46.5 µg/m³
114
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
10.1 km PM2.5: 40.8 µg/m³
15
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
10.1 km PM2.5: 3.6 µg/m³
17
Montréal, Ahuntsic Live Meteo Station
10.2 km 78.2°C 49.4% RH PM2.5: 4.0 µg/m³ PM10: 4.0 µg/m³
124
Laval, Quebec, Canada
16.3 km PM2.5: 44.8 µg/m³
2
Laval, Quebec, Canada
16.3 km PM2.5: 0.5 µg/m³

What cities are near Ville-Marie?

28 Montréal 30 Westmount 15 Le Plateau-Mont-Royal 32 Le Sud-Ouest 21 Mile End 24 Outremont 32 Saint-Henri 30 Notre-Dame-de-Grâce 32 Verdun 30 Ile-des-Soeurs
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:04 UTC.