Air Quality in Côte-Saint-Luc, Canada

Windy
19.4°C · 49.1% humidity
19.4°
Feels 19.4°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
71 11pm
71
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Station readings
71
71
CAMS model adj +34
AD 728×90

Air Quality Index Trend

46h · 2 stn

Côte-Saint-Luc'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 Côte-Saint-Luc 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▲
61
16.7 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Côte-Saint-Luc?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.516.7 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)
16.7
Median
17.09
Average
16.0
Low
18.18
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -9.6

What is the 7-day forecast for Côte-Saint-Luc?

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: 4.0°C

Where are air quality stations near Côte-Saint-Luc?

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

What cities are near Côte-Saint-Luc?

61 Snowdon 60 Saint-Laurent 61 Notre-Dame-de-Grâce 62 Saint-Henri 62 Ville-Émard 62 Westmount 60 Mont-Royal 62 Le Sud-Ouest 62 Desmarchais-Crawford 60 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.