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
Air Quality Index Trend
46h · 2 stnDorval'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▲
16.64 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Dorval?
Temperature & Precipitation
PM2.5 Trend
46h · 2 stationsPM2.516.64 µg/m³
×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
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
36
Roberval, York, Montreal, Canada
44
Roberval, York, Montreal, Canada
28
Roberval, York, Montreal, Canada
20
Roberval, York, Montreal, Canada
26
Roberval, York, Montreal, Canada
19
Roberval, York, Montreal, Canada
38
Roberval, York, Montreal, Canada
38
Roberval, York, Montreal, Canada
34
Roberval, York, Montreal, Canada
What cities are near Dorval?
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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.