Air Quality in Saint-Hubert, Canada

Rain
15.7°C · 59.1% humidity
15.7°
Feels 15.7°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 4pm
34
39
31 7pm
35
32
33 10pm
33
35
35 1am
35
35
35 4am
35
33
33 7am
33
33
33 10am
33
33
33 1pm
33
33
Station readings
27
34
39
37
CAMS model adj +8
24
25
25
25
27
24
25
25
27
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

46h · 3 stn

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

59.1%
Humidity
57.6 km/h
Wind NW
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Hubert?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations
PM2.57.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
7.5
Median
8.38
Average
1.68
Low
27.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.5

What is the 7-day forecast for Saint-Hubert?

05-29
15.9° 9.4°
2.69 mm
05-30
19.4° 9.0°
8.69 mm
05-31
23.7° 6.7°
1.94 mm
06-01
25.5° 18.6°
06-02
18.4° 11.1°
2.25 mm
06-03
27.3° 15.7°
06-04
22.5° 13.8°
0.88 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Saint-Hubert?

68
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.6 km PM2.5: 20.2 µg/m³
62
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.6 km PM2.5: 17.3 µg/m³
14
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.6 km PM2.5: 3.4 µg/m³
15
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.6 km PM2.5: 3.6 µg/m³
–
canada-montreal-rue-leclaire
10.8 km PM2.5: 0.0 µg/m³
56
Montreal
10.8 km PM2.5: 14.5 µg/m³
11
canada-montreal-rue-ida-steinberg
11.4 km PM2.5: 2.6 µg/m³
–
canada-montreal-18e-avenue
17.7 km PM2.5: 0.0 µg/m³
21
Vallée-du-Richelieu, Quebec, Canada
19.9 km PM2.5: 5.0 µg/m³
79
Vallée-du-Richelieu, Quebec, Canada
19.9 km PM2.5: 25.4 µg/m³

What cities are near Saint-Hubert?

32 Laflèche 32 Greenfield Park 32 Longueuil 25 Saint-Bruno-de-Montarville 31 Brossard 27 Le Vieux-Longueuil 30 Boucherville 25 Saint-Basile-le-Grand 36 Ile-des-Soeurs 25 Sainte-Julie
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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 2026-05-29T23:40 UTC.