Air Quality in Notre-Dame-de-Grâce, Canada

Windy
12.3°C · 74.5% humidity
12.3°
Feels 12.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 4pm
11
12
41 7pm
35
56
52 10pm
49
46
45 1am
24
16
15 4am
15
15
15 7am
14
14
14 10am
14
14
14 1pm
14
14
Station readings
10
11
12
10
CAMS model adj -13
25
25
25
25
27
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 3 stn

Notre-Dame-de-Grâce's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

74.5%
Humidity
43.1 km/h
Wind SW
998.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.84 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Notre-Dame-de-Grâce?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.59.84 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (11 stations within 25 km)
9.84
Median
8.57
Average
2.67
Low
11.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.8

What is the 7-day forecast for Notre-Dame-de-Grâce?

06-08
19.0° 9.7°
0.06 mm
06-09
23.4° 11.7°
1.13 mm
06-10
19.3° 12.2°
15.62 mm
06-11
24.5° 9.5°
06-12
22.3° 15.5°
13.13 mm
06-13
26.2° 16.9°
17.75 mm
06-14
26.2° 12.3°
10.5 mm
Both models agree Avg diff: 6.9°C

Where are air quality stations near Notre-Dame-de-Grâce?

56
Montreal
5.9 km PM2.5: 14.5 µg/m³
8
Montréal, Ahuntsic Live Meteo Station
10.0 km 85.8°C 31.4% RH PM2.5: 2.0 µg/m³ PM10: 4.0 µg/m³
–
canada-montreal-rue-leclaire
10.9 km PM2.5: 0.0 µg/m³
12
canada-montreal-rue-ida-steinberg
11.3 km PM2.5: 2.9 µg/m³
155
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
12.0 km PM2.5: 63.2 µg/m³
114
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
12.0 km PM2.5: 40.8 µg/m³
27
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
12.0 km PM2.5: 6.5 µg/m³
15
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
12.0 km PM2.5: 3.6 µg/m³
151
Laval, Quebec, Canada
16.3 km PM2.5: 55.5 µg/m³
2
Laval, Quebec, Canada
16.3 km PM2.5: 0.5 µg/m³

What cities are near Notre-Dame-de-Grâce?

42 Westmount 43 Saint-Henri 38 Snowdon 44 Le Sud-Ouest 42 Ville-Émard 43 Verdun 41 Montréal 37 Côte-Saint-Luc 43 Ville-Marie 42 Desmarchais-Crawford
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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 2026-06-08T23:26 UTC.