Air Quality in Brossard, Canada
Windy
15.8°C · 76.3% humidity
15.8°
Feels 15.8°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
35
4pm
23
23
18
7pm
18
18
18
10pm
18
18
18
1am
31
18
18
4am
18
18
18
7am
18
18
18
10am
18
31
56
1pm
56
56
Station readings
35
23
23
CAMS model
adj -19
50
50
37
37
37
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
50
75
75
75
PM2.5 Trend (24h)
24h · 3 stations76.3%
Humidity
100.9 km/h
Wind SW
1022.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for Brossard?
Temperature & Precipitation
PM2.56.45 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
6.45
Median
6.43
Average
4.85
Low
8.0
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +2.5
What is the 7-day forecast for Brossard?
04-09
15.8° 0.7°
04-10
18.8° 5.8°
04-11
16.0° 8.4°
4.25 mm
04-12
10.6° 4.1°
04-13
15.4° 8.3°
19.69 mm
04-14
17.5° 13.8°
5.31 mm
04-15
17.0° 10.5°
4.31 mm
Both models agree
Avg diff: 5.2°C
Where are air quality stations near Brossard?
29
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
25
Brossard - secteur du parc Sorbonne, Quebec, Canada
25
Brossard - secteur du parc Sorbonne, Quebec, Canada
34
Brossard - secteur du parc Sorbonne, Quebec, Canada
31
Brossard - secteur du parc Sorbonne, Quebec, Canada
24
Brossard - secteur du parc Sorbonne, Quebec, Canada
32
Brossard - secteur du parc Sorbonne, Quebec, Canada
36
Brossard - secteur du parc Sorbonne, Quebec, Canada
30
Brossard - secteur du parc Sorbonne, Quebec, Canada
35
Brossard - secteur du parc Sorbonne, Quebec, Canada
What cities are near Brossard?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:26 UTC.