Air Quality in Sorel-Tracy, Canada
Drizzle
6.9°C · 72.9% humidity
6.9°
Feels 1.8°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Sorel-Tracy's air quality — share it
AQI Forecast
24
10pm
24
25
14
1am
17
19
21
4am
22
23
24
7am
24
24
24
10am
24
24
24
1pm
24
24
24
4pm
24
24
24
7pm
24
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.
72.9%
Humidity
39.5 km/h
Wind WNW
1018.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sorel-Tracy?
Temperature & Precipitation
PM2.5 Trend
49h · 1 stationPM2.53.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.4
Median
3.4
Average
3.4
Low
3.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.5
What is the 7-day forecast for Sorel-Tracy?
05-30
18.4° 6.9°
3.69 mm
05-31
22.5° 6.6°
4.88 mm
06-01
23.8° 16.1°
06-02
18.9° 9.5°
2.19 mm
06-03
26.0° 14.0°
06-04
22.4° 13.2°
1.31 mm
06-05
22.9° 12.1°
7.19 mm
Both models agree
Avg diff: 4.3°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
17
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
18
Sorel-Tracy - secteur de Saint-Joseph-de-Sorel, Quebec, Canada
31
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 2026-05-30T05:23 UTC.