Air Quality in Sorel-Tracy, Canada
Cloudy
11.2°C · 80.7% humidity
11.2°
Feels 11.2°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Sorel-Tracy's air quality — share it
AQI Forecast
27
10pm
27
27
23
1am
27
27
25
4am
25
25
27
7am
27
25
25
10am
25
25
25
1pm
25
25
25
4pm
25
25
25
7pm
27
25
Air Quality Index Trend
49h · 1 stnSorel-Tracy's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
80.7%
Humidity
32.1 km/h
Wind S
999.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sorel-Tracy?
Temperature & Precipitation
PM2.5 Trend
49h · 1 stationPM2.55.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.5
Median
5.5
Average
5.5
Low
5.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +1.0
What is the 7-day forecast for Sorel-Tracy?
06-09
28.0° 11.2°
0.81 mm
06-10
17.4° 10.5°
0.25 mm
06-11
22.9° 8.8°
06-12
18.7° 15.3°
7.69 mm
06-13
27.1° 15.3°
18.94 mm
06-14
24.1° 10.2°
7.63 mm
06-15
26.4° 15.9°
8.25 mm
Both models agree
Avg diff: 6.7°C
Where are air quality stations near Sorel-Tracy?
36
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
22
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
64
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
28
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
165
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
What cities are near Sorel-Tracy?
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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 2026-06-09T05:25 UTC.