Air Quality in Vaudreuil-Dorion, Canada

Windy
18.7°C · 57.7% humidity
18.7°
Feels 18.7°
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
64 7pm
66
66
82 10pm
77
74
72 1am
70
76
75 4am
75
74
74 7am
74
64
64 10am
64
63
63 1pm
63
63
63 4pm
63
63
Station readings
64
57
70
CAMS model adj +39
25
27
27
27
27
27
27
27
34
34
34
34
34
34
25
25
25
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

47h · 1 stn

Vaudreuil-Dorion's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Vaudreuil-Dorion is 1.8× the WHO 24-hour guideline of 15 µg/m³.

57.7%
Humidity
76.1 km/h
Wind WSW
1011.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
82
26.7 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Vaudreuil-Dorion?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.526.7 µg/m³ ×1.8 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
26.7
Median
26.7
Average
26.7
Low
26.7
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -19.6

What is the 7-day forecast for Vaudreuil-Dorion?

08-03
22.6° 14.8°
0.06 mm
08-04
25.6° 14.4°
5.44 mm
08-05
25.7° 13.4°
0.81 mm
08-06
24.7° 17.8°
2.87 mm
08-07
21.9° 14.0°
0.13 mm
08-08
23.6° 14.7°
08-09
30.2° 18.4°
1.25 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Vaudreuil-Dorion?

32
Sainte-Anne-de-Bellevue, Montreal, Canada
8.6 km PM2.5: 7.7 µg/m³
37
Sainte-Anne-de-Bellevue, Montreal, Canada
8.6 km PM2.5: 8.9 µg/m³
41
Sainte-Anne-de-Bellevue, Montreal, Canada
8.6 km PM2.5: 9.8 µg/m³
31
Sainte-Anne-de-Bellevue, Montreal, Canada
8.6 km PM2.5: 7.4 µg/m³
17
Sainte-Anne-de-Bellevue, Montreal, Canada
8.6 km PM2.5: 4.1 µg/m³
18
Sainte-Anne-de-Bellevue, Montreal, Canada
8.6 km PM2.5: 4.3 µg/m³
70
Hudson
11.7 km PM2.5: 21.2 µg/m³ PM10: 21.2 µg/m³
37
Laval, Quebec, Canada
33.9 km PM2.5: 8.9 µg/m³
70
Laval, Quebec, Canada
33.9 km PM2.5: 21.1 µg/m³
39
Laval, Quebec, Canada
33.9 km PM2.5: 9.4 µg/m³

What cities are near Vaudreuil-Dorion?

82 Saint-Lazare 70 Pierrefonds 69 Beaconsfield 68 Kirkland 69 L'Île-Bizard–Sainte-Geneviève 59 Pointe-Claire 68 Deux-Montagnes 82 Salaberry-de-Valleyfield 60 Pierrefonds-Roxboro 60 Dollard-Des Ormeaux
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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 2026-08-08T02:37 UTC.