Air Quality in Beaconsfield, Canada

Windy
26.0°C · 50.4% humidity
26.0°
Feels 26.0°
90
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
87 10am
96
86
90 1pm
84
80
77 4pm
75
74
73 7pm
72
71
69 10pm
69
69
68 1am
68
67
67 4am
67
67
67 7am
67
67
Station readings
87
96
86
CAMS model adj +43
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

47h · 2 stn

Beaconsfield'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 Beaconsfield is 2.0× the WHO 24-hour guideline of 15 µg/m³.

50.4%
Humidity
45.0 km/h
Wind ENE
1015.3 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
90
30.62 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Beaconsfield?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.530.62 µg/m³ ×2.0 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
30.62
Median
30.96
Average
28.33
Low
33.59
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -20.6

What is the 7-day forecast for Beaconsfield?

07-21
26.0° 20.5°
07-22
24.8° 16.9°
07-23
18.7° 13.4°
5.69 mm
07-24
23.1° 12.9°
2.12 mm
07-25
19.5° 16.9°
12.25 mm
07-26
22.3° 15.6°
8.25 mm
07-27
26.2° 17.7°
1.13 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Beaconsfield?

76
Montréal, Ahuntsic Live Meteo Station
20.4 km 84.0°C 52.8% RH PM2.5: 24.0 µg/m³ PM10: 24.0 µg/m³
35
Laval, Quebec, Canada
22.7 km PM2.5: 8.4 µg/m³
15
Laval, Quebec, Canada
22.7 km PM2.5: 3.6 µg/m³
34
Laval, Quebec, Canada
22.7 km PM2.5: 8.2 µg/m³
99
Hudson
23.3 km PM2.5: 34.8 µg/m³ PM10: 40.1 µg/m³
40
Montreal
25.7 km PM2.5: 9.6 µg/m³
40
Montreal
25.7 km PM2.5: 9.6 µg/m³
25
Montreal
25.7 km PM2.5: 6.0 µg/m³
53
Montreal
25.7 km PM2.5: 13.1 µg/m³

What cities are near Beaconsfield?

90 Kirkland 91 Pierrefonds 85 Pointe-Claire 90 L'Île-Bizard–Sainte-Geneviève 81 Dollard-Des Ormeaux 81 Pierrefonds-Roxboro 80 Dorval 85 Châteauguay 89 Deux-Montagnes 96 Vaudreuil-Dorion
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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 2026-07-21T17:17 UTC.