Air Quality in Pierrefonds-Roxboro, Canada

Rain
13.4°C · 67.9% humidity
13.4°
Feels 13.4°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
83 6pm
83
12
58 9pm
54
52
50 12am
48
47
46 3am
45
44
44 6am
44
43
44 9am
44
44
44 12pm
44
44
44 3pm
44
44
Station readings
83
83
12
13
CAMS model adj +19
25
27
27
24
24
25
25
25
25
25
25
24
24
24
24
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

44h · 1 stn

Pierrefonds-Roxboro'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 Pierrefonds-Roxboro is 1.0× the WHO 24-hour guideline of 15 µg/m³.

67.9%
Humidity
67.8 km/h
Wind WNW
1013.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.58 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Pierrefonds-Roxboro?

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.515.58 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
15.58
Median
18.65
Average
2.88
Low
107.8
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -9.8

What is the 7-day forecast for Pierrefonds-Roxboro?

05-30
19.5° 7.6°
7.38 mm
05-31
22.7° 6.6°
3.44 mm
06-01
23.8° 15.5°
06-02
18.2° 9.8°
0.56 mm
06-03
26.4° 14.2°
06-04
22.2° 12.7°
0.81 mm
06-05
22.7° 11.0°
3.62 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near Pierrefonds-Roxboro?

–
Montréal, Ahuntsic Live Meteo Station
14.5 km 52.1°C 84.6% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
2
Laval, Quebec, Canada
15.4 km PM2.5: 0.5 µg/m³
36
Laval, Quebec, Canada
15.4 km PM2.5: 8.6 µg/m³
134
Laval, Quebec, Canada
15.4 km PM2.5: 48.9 µg/m³
56
Montreal
22.4 km PM2.5: 14.5 µg/m³
13
canada-montreal-rue-ida-steinberg
24.9 km PM2.5: 3.1 µg/m³
–
canada-montreal-rue-leclaire
25.0 km PM2.5: 0.0 µg/m³
51
Terrebonne - secteur du parc Vaillant, Quebec, Canada
26.5 km PM2.5: 12.1 µg/m³
53
Terrebonne - secteur du parc Vaillant, Quebec, Canada
26.5 km PM2.5: 13.1 µg/m³
24
Terrebonne - secteur du parc Vaillant, Quebec, Canada
26.5 km PM2.5: 5.8 µg/m³

What cities are near Pierrefonds-Roxboro?

60 Dollard-Des Ormeaux 32 L'Île-Bizard–Sainte-Geneviève 34 Deux-Montagnes 48 Kirkland 31 Pierrefonds 61 Pointe-Claire 45 Beaconsfield 60 Chomedey 32 Saint-Eustache 67 Dorval
Get AQI alerts for Pierrefonds-Roxboro

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T01:35 UTC.