Air Quality in Deux-Montagnes, Canada

Windy
11.9°C · 89.8% humidity
11.9°
Feels 11.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
25 6pm
17
21
30 9pm
30
30
30 12am
30
43
30 3am
30
30
30 6am
30
30
30 9am
30
30
30 12pm
68
68
43 3pm
43
43
Station readings
25
17
21
CAMS model adj -7
37
25
25
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
37
75
75
50
50
50
AD 728×90

PM2.5 Trend (24h)

26h · 4 stations
89.8%
Humidity
81.9 km/h
Wind SW
1022.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Deux-Montagnes?

Temperature & Precipitation

PM2.55.11 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
5.11
Median
5.11
Average
5.0
Low
5.23
High
PM2.5 µg/m³ · Model: 11.9 · Bias: +6.8
Both models agree Avg diff: 4.7°C

Where are air quality stations near Deux-Montagnes?

25
Laval, Quebec, Canada
16.8 km
23
Laval, Quebec, Canada
16.8 km
8
Montréal, Ahuntsic Live Meteo Station
18.0 km 64.8°C 31.1% RH PM2.5: 2.0 µg/m³ PM10: 4.0 µg/m³
33
Hudson
22.4 km PM2.5: 7.9 µg/m³ PM10: 7.9 µg/m³
26
Terrebonne - secteur du parc Vaillant, Quebec, Canada
26.6 km
44
Terrebonne - secteur du parc Vaillant, Quebec, Canada
26.6 km
38
Terrebonne - secteur du parc Vaillant, Quebec, Canada
26.6 km

What cities are near Deux-Montagnes?

21 Saint-Eustache 21 L'Île-Bizard–Sainte-Geneviève 22 Pierrefonds-Roxboro 22 Dollard-Des Ormeaux 21 Pierrefonds 21 Kirkland 22 Boisbriand 21 Beaconsfield 21 Pointe-Claire 22 Chomedey

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:19 UTC.