Air Quality in Dorval, Canada

Windy
19.4°C · 49.1% humidity
19.4°
Feels 19.4°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
70 11pm
70
69
60 2am
63
64
66 5am
67
67
68 8am
61
61
62 11am
62
60
60 2pm
60
60
60 5pm
60
60
60 8pm
62
62
Station readings
70
70
CAMS model adj +35
34
34
34
34
34
34
34
34
34
34
27
27
27
27
25
25
25
25
25
25
25
25
27
27
AD 728×90

Air Quality Index Trend

46h · 2 stn

Dorval'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 Dorval is 1.1× the WHO 24-hour guideline of 15 µg/m³.

49.1%
Humidity
68.5 km/h
Wind WSW
1011.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.64 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Dorval?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.516.64 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (2 stations within 25 km)
16.64
Median
17.09
Average
16.0
Low
18.18
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -9.5

What is the 7-day forecast for Dorval?

08-03
24.8° 15.8°
08-04
28.7° 16.8°
1.88 mm
08-05
27.3° 15.1°
1.0 mm
08-06
25.9° 19.1°
2.5 mm
08-07
22.2° 16.1°
1.06 mm
08-08
25.2° 17.7°
08-09
31.4° 19.5°
1.13 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Dorval?

68
Roberval, York, Montreal, Canada
13.5 km PM2.5: 20.2 µg/m³
36
Roberval, York, Montreal, Canada
13.5 km PM2.5: 8.6 µg/m³
44
Roberval, York, Montreal, Canada
13.5 km PM2.5: 10.6 µg/m³
28
Roberval, York, Montreal, Canada
13.5 km PM2.5: 6.7 µg/m³
20
Roberval, York, Montreal, Canada
13.5 km PM2.5: 4.8 µg/m³
26
Roberval, York, Montreal, Canada
13.5 km PM2.5: 6.2 µg/m³
19
Roberval, York, Montreal, Canada
13.5 km PM2.5: 4.6 µg/m³
38
Roberval, York, Montreal, Canada
13.5 km PM2.5: 9.1 µg/m³
38
Roberval, York, Montreal, Canada
13.5 km PM2.5: 9.1 µg/m³
34
Roberval, York, Montreal, Canada
13.5 km PM2.5: 8.2 µg/m³

What cities are near Dorval?

59 Pointe-Claire 61 Côte-Saint-Luc 59 Châteauguay 60 Dollard-Des Ormeaux 68 Kirkland 69 Beaconsfield 60 Saint-Laurent 60 Pierrefonds-Roxboro 60 Chomedey 59 Cartierville
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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 2026-08-08T06:05 UTC.