Air Quality in La Prairie, Canada

Windy
12.8°C · 88.0% humidity
12.8°
Feels 12.8°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 6pm
18
17
19 9pm
19
19
19 12am
19
32
19 3am
19
19
19 6am
19
19
19 9am
19
19
32 12pm
57
57
57 3pm
32
32
Station readings
23
18
17
CAMS model adj -18
37
37
37
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
50
75
75
75
50
50
AD 728×90

PM2.5 Trend (24h)

24h · 3 stations
88.0%
Humidity
65.7 km/h
Wind SW
1023.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for La Prairie?

Temperature & Precipitation

PM2.55.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
5.0
Median
4.9
Average
4.05
Low
5.64
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +3.9

What is the 7-day forecast for La Prairie?

04-09
15.8° 0.7°
04-10
18.8° 5.8°
04-11
16.0° 8.4°
4.25 mm
04-12
10.6° 4.1°
04-13
15.4° 8.3°
19.69 mm
04-14
17.5° 13.8°
5.31 mm
04-15
17.0° 10.5°
4.31 mm
Both models agree Avg diff: 5.2°C

Where are air quality stations near La Prairie?

29
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
3.7 km
24
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
25
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
34
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
31
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
32
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
30
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
36
Brossard - secteur du parc Sorbonne, Quebec, Canada
3.8 km
–
canada-montreal-rue-leclaire
15.6 km PM2.5: 0.0 µg/m³
23
canada-montreal-rue-ida-steinberg
16.3 km PM2.5: 5.5 µg/m³

What cities are near La Prairie?

21 Candiac 21 Brossard 21 Ile-des-Soeurs 21 Sainte-Catherine 22 Desmarchais-Crawford 22 Verdun 21 Saint-Constant 21 Greenfield Park 22 Ville-Émard 22 Le Sud-Ouest

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:16 UTC.