What is the air quality in Brossard today?

The current Air Quality Index (AQI) in Brossard is 31 (Good). PM2.5 concentration is 7.46 µg/m³.

What is the temperature in Brossard right now?

The current temperature in Brossard is 12.3°C (feels like 12.3°C). Humidity is 74.5% and wind speed is 43.1 km/h.

Is it safe to go outside in Brossard?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Brossard, Canada

Windy

12.3°C · 74.5% humidity

12.3°

Feels 12.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

11 4pm

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Station readings

CAMS model adj -6

Air Quality Index Trend

47h · 3 stn

View full history →

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

74.5%

Humidity

43.1 km/h

Wind SW

998.1 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.46 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Brossard?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.57.46 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

Station readings (11 stations within 25 km)

7.46

Median

8.14

Average

2.37

Low

11.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.5

What is the 7-day forecast for Brossard?

06-08

19.0° 9.7°

0.06 mm

06-09

23.4° 11.7°

1.13 mm

06-10

19.3° 12.2°

15.62 mm

06-11

24.5° 9.5°

06-12

22.3° 15.5°

13.13 mm

06-13

26.2° 16.9°

17.75 mm

06-14

26.2° 12.3°

10.5 mm

Both models agree Avg diff: 6.1°C

Where are air quality stations near Brossard?

114

Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada

0.9 km PM2.5: 40.8 µg/m³

Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada

0.9 km PM2.5: 3.6 µg/m³

Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada

0.9 km PM2.5: 6.5 µg/m³

155

Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada

0.9 km PM2.5: 63.2 µg/m³

Montreal

9.5 km PM2.5: 14.5 µg/m³

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canada-montreal-rue-leclaire

12.7 km PM2.5: 0.0 µg/m³

canada-montreal-rue-ida-steinberg

13.4 km PM2.5: 3.1 µg/m³

Rue Bourret

19.8 km PM2.5: 1.6 µg/m³ PM10: 1.6 µg/m³

Montréal, Ahuntsic Live Meteo Station

20.0 km 89.6°C 32.3% RH PM2.5: 3.0 µg/m³ PM10: 3.0 µg/m³

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canada-montreal-18e-avenue

22.1 km PM2.5: 0.0 µg/m³

What cities are near Brossard?

35 Greenfield Park 33 La Prairie 35 Laflèche 41 Ile-des-Soeurs 34 Saint-Hubert 35 Longueuil 43 Verdun 33 Candiac 42 Desmarchais-Crawford 43 Ville-Marie

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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 2026-06-08T23:10 UTC.