Air Quality in Chomedey, Canada

Windy
12.1°C · 75.7% humidity
12.1°
Feels 12.1°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 7pm
14
14
14 10pm
20
25
28 1am
10
5
6 4am
7
7
8 7am
8
8
9 10am
9
9
9 1pm
9
9
7 4pm
7
7
Station readings
9
14
14
CAMS model adj -18
25
27
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25
AD 728×90

Air Quality Index Trend

47h · 2 stn

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

75.7%
Humidity
49.1 km/h
Wind SW
998.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
14
3.34 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Chomedey?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.34 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
3.34
Median
4.35
Average
3.0
Low
5.69
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +7.5

What is the 7-day forecast for Chomedey?

06-09
22.6° 11.6°
1.63 mm
06-10
19.6° 12.5°
15.56 mm
06-11
23.9° 9.5°
06-12
22.8° 15.7°
11.0 mm
06-13
24.2° 17.5°
11.0 mm
06-14
25.6° 13.0°
7.06 mm
06-15
23.8° 17.1°
16.19 mm
Both models agree Avg diff: 6.7°C

Where are air quality stations near Chomedey?

12
Montréal, Ahuntsic Live Meteo Station
6.6 km 81.3°C 44.1% RH PM2.5: 3.0 µg/m³ PM10: 3.0 µg/m³
2
Laval, Quebec, Canada
8.7 km PM2.5: 0.5 µg/m³
124
Laval, Quebec, Canada
8.7 km PM2.5: 44.8 µg/m³
48
Laval, Quebec, Canada
8.7 km PM2.5: 11.5 µg/m³
56
Montreal
15.5 km PM2.5: 14.5 µg/m³
27
canada-montreal-rue-ida-steinberg
17.2 km PM2.5: 6.4 µg/m³
–
canada-montreal-rue-leclaire
17.3 km PM2.5: 0.0 µg/m³
–
Terrebonne - secteur du parc Vaillant, Quebec, Canada
20.2 km
51
Terrebonne - secteur du parc Vaillant, Quebec, Canada
20.2 km PM2.5: 12.1 µg/m³
25
Terrebonne - secteur du parc Vaillant, Quebec, Canada
20.2 km PM2.5: 6.0 µg/m³

What cities are near Chomedey?

13 Cartierville 13 Laval-des-Rapides 13 Laval 15 Dollard-Des Ormeaux 12 Ahuntsic-Cartierville 15 Saint-Laurent 15 Pierrefonds-Roxboro 15 Mont-Royal 13 Duvernay 15 Parc-Extension
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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 2026-06-09T02:11 UTC.