Air Quality in Mascouche, Canada

Drizzle
8.3°C · 63.3% humidity
8.3°
Feels 2.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 10pm
14
20
21 1am
20
20
20 4am
20
18
18 7am
18
18
18 10am
18
18
18 1pm
18
18
18 4pm
18
18
18 7pm
18
47
Station readings
4
14
5
CAMS model adj -7
25
25
27
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
54
AD 728×90

Air Quality Index Trend

43h · 1 stn

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

63.3%
Humidity
54.9 km/h
Wind NW
1018.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.01 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Mascouche?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.55.01 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
5.01
Median
5.49
Average
2.0
Low
9.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.1

What is the 7-day forecast for Mascouche?

05-30
19.2° 8.3°
6.87 mm
05-31
21.9° 6.3°
4.12 mm
06-01
24.2° 16.7°
06-02
18.4° 9.5°
1.5 mm
06-03
26.2° 14.3°
06-04
22.5° 12.8°
1.0 mm
06-05
22.5° 11.6°
6.88 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Mascouche?

53
Terrebonne - secteur du parc Vaillant, Quebec, Canada
6.9 km PM2.5: 13.1 µg/m³
51
Terrebonne - secteur du parc Vaillant, Quebec, Canada
6.9 km PM2.5: 12.1 µg/m³
15
Terrebonne - secteur du parc Vaillant, Quebec, Canada
6.9 km PM2.5: 3.6 µg/m³
24
Terrebonne - secteur du parc Vaillant, Quebec, Canada
6.9 km PM2.5: 5.8 µg/m³
–
canada-montreal-18e-avenue
13.6 km PM2.5: 0.0 µg/m³
36
Laval, Quebec, Canada
18.2 km PM2.5: 8.6 µg/m³
2
Laval, Quebec, Canada
18.2 km PM2.5: 0.5 µg/m³
24
Laval, Quebec, Canada
18.2 km PM2.5: 5.8 µg/m³
5
canada-montreal-rue-ida-steinberg
21.6 km PM2.5: 1.1 µg/m³
–
Montréal, Ahuntsic Live Meteo Station
22.2 km 49.8°C 90.9% RH PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³

What cities are near Mascouche?

16 Terrebonne 25 Repentigny 25 Rivière-des-Prairies–Pointe-aux-Trembles 25 Varennes 23 Saint-Vincent-de-Paul 20 Saint-Louis-de-Terrebonne 22 L'Assomption 23 Montréal-Nord 15 Saint-Lin-Laurentides 20 Val-des-Arbres
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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 2026-05-30T05:14 UTC.