Air Quality in Saint-Lazare, Canada

Windy
11.9°C · 90.6% humidity
11.9°
Feels 11.9°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
27 9pm
26
31
30 12am
30
43
30 3am
30
30
30 6am
30
30
30 9am
30
30
30 12pm
68
68
43 3pm
43
43
30 6pm
30
30
Station readings
27
26
31
CAMS model adj -7
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
37
75
75
50
50
50
37
37
37
AD 728×90

PM2.5 Trend (24h)

26h · 3 stations
90.6%
Humidity
82.5 km/h
Wind SW
1022.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Saint-Lazare?

Temperature & Precipitation

PM2.510.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
10.25
Median
10.25
Average
10.25
Low
10.25
High
PM2.5 µg/m³ · Model: 8.9 · Bias: -1.4

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

04-10
18.4° 9.0°
04-11
13.5° 5.9°
3.69 mm
04-12
10.3° 1.8°
04-13
14.7° 6.5°
25.62 mm
04-14
17.2° 14.2°
4.31 mm
04-15
17.4° 7.9°
6.25 mm
04-16
7.8° 0.7°
Both models agree Avg diff: 4.7°C

Where are air quality stations near Saint-Lazare?

50
Hudson
6.1 km PM2.5: 11.9 µg/m³ PM10: 13.5 µg/m³

What cities are near Saint-Lazare?

42 Vaudreuil-Dorion 39 Les Coteaux 39 Salaberry-de-Valleyfield 29 Pierrefonds 29 Beaconsfield 29 L'Île-Bizard–Sainte-Geneviève 29 Kirkland 29 Deux-Montagnes 15 Pointe-Claire 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 2026-04-10T00:15 UTC.