Air Quality in Salaberry-de-Valleyfield, Canada

Windy
12.0°C · 89.6% humidity
12.0°
Feels 12.0°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 9pm
26
31
26 12am
26
26
26 3am
26
26
26 6am
26
26
26 9am
26
26
38 12pm
51
38
38 3pm
38
38
38 6pm
51
38
Station readings
27
26
31
CAMS model adj +1
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
37
50
37
37
37
37
37
50
37
AD 728×90

PM2.5 Trend (24h)

26h · 3 stations
89.6%
Humidity
94.7 km/h
Wind SW
1022.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Salaberry-de-Valleyfield?

Temperature & Precipitation

PM2.59.32 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (2 stations within 25 km)
9.32
Median
9.32
Average
8.38
Low
10.25
High
PM2.5 µg/m³ · Model: 8.9 · Bias: -0.4

What is the 7-day forecast for Salaberry-de-Valleyfield?

04-10
19.2° 9.9°
04-11
15.0° 6.5°
4.75 mm
04-12
10.9° 2.5°
04-13
15.9° 7.2°
25.44 mm
04-14
18.5° 14.7°
3.56 mm
04-15
16.8° 8.5°
6.56 mm
04-16
7.8° 1.4°
Both models agree Avg diff: 5.1°C

Where are air quality stations near Salaberry-de-Valleyfield?

35
Saint-Anicet, Quebec
18.9 km PM2.5: 8.4 µg/m³
50
Hudson
22.5 km PM2.5: 11.9 µg/m³ PM10: 13.5 µg/m³

What cities are near Salaberry-de-Valleyfield?

39 Les Coteaux 42 Saint-Lazare 42 Vaudreuil-Dorion 29 Beaconsfield 29 Pierrefonds 29 Kirkland 29 L'Île-Bizard–Sainte-Geneviève 15 Pointe-Claire 15 Châteauguay 20 Pierrefonds-Roxboro

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:06 UTC.